89062390912 has 256 divisors, whose sum is σ = 209815142400. Its totient is φ = 37255680000.

The previous prime is 89062390909. The next prime is 89062390927. The reversal of 89062390912 is 21909326098.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89870737 + ... + 89871727.

It is an arithmetic number, because the mean of its divisors is an integer number (819590400).

Almost surely, 2^89062390912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89062390912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104907571200).

89062390912 is an abundant number, since it is smaller than the sum of its proper divisors (120752751488).

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

89062390912 is a wasteful number, since it uses less digits than its factorization.

89062390912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

It can be divided in two parts, 89062 and 390912, that added together give a palindrome (479974).

The spelling of 89062390912 in words is "eighty-nine billion, sixty-two million, three hundred ninety thousand, nine hundred twelve".