Too Long; Didn't Read
An <a href="https://bitcointalk.org/index.php?topic=822.0" target="_blank">integer overflow</a> flaw in Bitcoin’s code has been exploited at block #74638 to generate 92233720368.54277039 BTC. The overflow has resulted from a type <em>UINT64_MAX </em>that can hold an integer up to at most 2⁶³-1, giving the number 9223372036854277039.