881616088880 has 20 divisors (see below), whose sum is σ = 2049757406832. Its totient is φ = 352646435520.

The previous prime is 881616088819. The next prime is 881616088957. The reversal of 881616088880 is 88880616188.

881616088880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5510100476 + ... + 5510100635.

Almost surely, 2^881616088880 is an apocalyptic number.

881616088880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

881616088880 is an abundant number, since it is smaller than the sum of its proper divisors (1168141317952).

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

881616088880 is a wasteful number, since it uses less digits than its factorization.

881616088880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11020201124 (or 11020201118 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 62.

The spelling of 881616088880 in words is "eight hundred eighty-one billion, six hundred sixteen million, eighty-eight thousand, eight hundred eighty".