117962888880 has 80 divisors (see below), whose sum is σ = 377481268224. Its totient is φ = 30442033920.

The previous prime is 117962888873. The next prime is 117962888899. The reversal of 117962888880 is 88888269711.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7920174 + ... + 7935053.

Almost surely, 2^117962888880 is an apocalyptic number.

117962888880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117962888880 is an abundant number, since it is smaller than the sum of its proper divisors (259518379344).

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

117962888880 is a wasteful number, since it uses less digits than its factorization.

117962888880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15855274 (or 15855268 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 66.

The spelling of 117962888880 in words is "one hundred seventeen billion, nine hundred sixty-two million, eight hundred eighty-eight thousand, eight hundred eighty".