Does apple store my credit card information including name card number
The security of Apple Store servers is closely monitored to prevent any unauthorized disclosure or use of credit card numbers and to protect the confidentiality of your personal information. 


  The Apple Store uses the SSL (Secure Socket Layer) industry standard,
  the highest level of security available today for web-secured
  applications. SSL relies on a pair of public and private key
  technologies provided by Verisign, Inc. and based on a 40-bit
  encryption algorithm developed by RSA Data Security, Inc.
  
  Apple decrypts the data, determines your card’s payment network, and
  re-encrypts the data with a key that only your payment network (or any
  providers authorized by your card issuer for provisioning and token
  services) can unlock.
  
  Apple doesn’t store or have access to the original card numbers of
  credit, debit, or prepaid cards that you add to Apple Pay also. Your
  cards are associated with your Apple ID to help you add and manage
  your cards across your devices.


Source: More on its security with Card Payment's FAQ

You can remove your bank card from iTunes on an iOS device in Settings:


Tap Settings.
Open iTunes &amp; App Store.
Tap your Apple ID (typically your email address at the top of the screen).
Tap View Apple ID.
Tap Payment Information.
Tap None under Payment Type. 
Tap Done.


This will remove your card details from your Apple ID. Note that you won't be able to make purchases, download apps or make in-app purchases until you repeat the process but choose a card type under Payment Type (and enter your card details.)

If you're using an Apple Mac computer, you remove your card details from iTunes using the iTunes app:


Open iTunes.
Sign in with your Apple ID (if you aren't signed in already, then choose Account > Sign In).
Choose Account > View My Account.
Enter your Apple ID and Password and press Return.
Click Edit to the right of Payment Type.
Select None next to the Payment Method.
Click Done.


To access the credit card detail for your Apple Developer Program, you can do the following:


Log in to your Apple Developer Account.
Click the Membership menu.
Scroll down to the Settings section.
Click on Edit default debit/credit card.




and you will be directed to the Apple ID website.


Go to Payment and Shipping. and click on Edit.
Modify your desired credit card information.
The Save button will be enabled then click it to save the changes


Note: Once you uncheck Autorenew membership option, you can use it for a year and later it will not auto renew if you don't want. 

Source: Apple Support