88004921280 has 56 divisors (see below), whose sum is σ = 279415628112. Its totient is φ = 23467978752.

The previous prime is 88004921273. The next prime is 88004921281. The reversal of 88004921280 is 8212940088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88004921281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45834937 + ... + 45836856.

Almost surely, 2^88004921280 is an apocalyptic number.

88004921280 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88004921280 is an abundant number, since it is smaller than the sum of its proper divisors (191410706832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88004921280 is a wasteful number, since it uses less digits than its factorization.

88004921280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91671813 (or 91671803 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 88004921280 in words is "eighty-eight billion, four million, nine hundred twenty-one thousand, two hundred eighty".