88888880888 has 64 divisors (see below), whose sum is σ = 178882992000. Its totient is φ = 41279801472.

The previous prime is 88888880879. The next prime is 88888880921. The reversal of 88888880888 is 88808888888.

It is a congruent number.

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, 13426043 + ... + 13432661.

It is an arithmetic number, because the mean of its divisors is an integer number (2795046750).

Almost surely, 2^88888880888 is an apocalyptic number.

It is an amenable number.

88888880888 is an abundant number, since it is smaller than the sum of its proper divisors (89994111112).

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

88888880888 is a wasteful number, since it uses less digits than its factorization.

88888880888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8364 (or 8360 counting only the distinct ones).

The product of its (nonzero) digits is 1073741824, while the sum is 80.

The spelling of 88888880888 in words is "eighty-eight billion, eight hundred eighty-eight million, eight hundred eighty thousand, eight hundred eighty-eight".