230621874900 has 72 divisors (see below), whose sum is σ = 673872640224. Its totient is φ = 60890256000.

The previous prime is 230621874893. The next prime is 230621874947. The reversal of 230621874900 is 9478126032.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3775342 + ... + 3835941.

Almost surely, 2^230621874900 is an apocalyptic number.

230621874900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230621874900 is an abundant number, since it is smaller than the sum of its proper divisors (443250765324).

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

230621874900 is a wasteful number, since it uses less digits than its factorization.

230621874900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7611401 (or 7611394 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 230621874900 in words is "two hundred thirty billion, six hundred twenty-one million, eight hundred seventy-four thousand, nine hundred".