89291007924 has 48 divisors (see below), whose sum is σ = 213446069760. Its totient is φ = 29036700000.

The previous prime is 89291007877. The next prime is 89291007929. The reversal of 89291007924 is 42970019298.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89291007929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329799 + ... + 536049.

It is an arithmetic number, because the mean of its divisors is an integer number (4446793120).

Almost surely, 2^89291007924 is an apocalyptic number.

It is an amenable number.

89291007924 is an abundant number, since it is smaller than the sum of its proper divisors (124155061836).

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

89291007924 is a wasteful number, since it uses less digits than its factorization.

89291007924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207140 (or 207138 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 89291007924 in words is "eighty-nine billion, two hundred ninety-one million, seven thousand, nine hundred twenty-four".