In the Useless but Fun category: The NERSC has created a little search engine you can use to search the first 4 billion digits of pi. You can look for numerical or character strings. Neat!

My name is in pi:

search string found at binary index =  2973737465
character pi    : bybpzl::ayg;,wochdebbiezokiidvibjyjbf
character string: debbie

The first 4 billion characters contain nearly every 5 letter (or less) combination; most 6 letter combinations are there, too. They contain nearly all numbers of 7 digits or less and most 8 digit numbers.