89820396204 has 72 divisors (see below), whose sum is σ = 263275240704. Its totient is φ = 23329970400.

The previous prime is 89820396203. The next prime is 89820396209. The reversal of 89820396204 is 40269302898.

It is not an unprimeable number, because it can be changed into a prime (89820396203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4408392 + ... + 4428719.

Almost surely, 2^89820396204 is an apocalyptic number.

89820396204 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

89820396204 is an abundant number, since it is smaller than the sum of its proper divisors (173454844500).

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

89820396204 is a wasteful number, since it uses less digits than its factorization.

89820396204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8837147 (or 8837134 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 89820396204 in words is "eighty-nine billion, eight hundred twenty million, three hundred ninety-six thousand, two hundred four".