89159042472 has 64 divisors (see below), whose sum is σ = 233644340160. Its totient is φ = 28320499200.

The previous prime is 89159042471. The next prime is 89159042509. The reversal of 89159042472 is 27424095198.

It is not an unprimeable number, because it can be changed into a prime (89159042471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011279 + ... + 1095902.

It is an arithmetic number, because the mean of its divisors is an integer number (3650692815).

Almost surely, 2^89159042472 is an apocalyptic number.

89159042472 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

89159042472 is an abundant number, since it is smaller than the sum of its proper divisors (144485297688).

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

89159042472 is a wasteful number, since it uses less digits than its factorization.

89159042472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107274 (or 2107270 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 89159042472 in words is "eighty-nine billion, one hundred fifty-nine million, forty-two thousand, four hundred seventy-two".