I have an 8-byte array in my application with this data:

```
00000133339e36a2

```

This data represents a long (on the platform the data was written in, on a Mac this would be a long long) with the value of

```
1319420966562

```

In the actual application this is a semi-randomized set of data, so the number will always be different. Therefore, I need to convert the byte array into a printable long long.

I've tried casting the data directly into a long long, but I came up with 

```
1305392

```

where I should have been seeing the above number.

For those of you with more experience in C byte manipulation than I do, how would I correctly convert a byte array to a long long?

EDIT: Strangely, all of your solutions keep outputting the same number: 866006690. That is the decimal equivalent of the *last four* bytes of the data.