1p332h
3/ 8 is the only cube that is 1 less than a square.
2/ 10,112,359,550,561,797,752,808, 988,764,044,943,820,224,719 � 9
= 91,011,235,955,056,179,775,280,898,876,404,494,382,022,471
(The 9 at the end has moved to the front!)
1/ FORTY ... is the only number in the English language to have all its letters in alphabetical order.