230400795395988 has 120 divisors (see below), whose sum is σ = 688366566533184. Its totient is φ = 65827972944000.

The previous prime is 230400795395983. The next prime is 230400795395993. The reversal of 230400795395988 is 889593597004032.

230400795395988 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 0 + 0 + 7 + 9 + 539 + 5 + 9 + 88 = 666.

It is an interprime number because it is at equal distance from previous prime (230400795395983) and next prime (230400795395993).

It is a super-2 number, since 2×230400795395988² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230400795395983) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 193208448 + ... + 194397288.

Almost surely, 2^{230400795395988} is an apocalyptic number.

230400795395988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

230400795395988 is an abundant number, since it is smaller than the sum of its proper divisors (457965771137196).

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

230400795395988 is a wasteful number, since it uses less digits than its factorization.

230400795395988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274315 (or 1274304 counting only the distinct ones).

The product of its (nonzero) digits is 587865600, while the sum is 72.

The spelling of 230400795395988 in words is "two hundred thirty trillion, four hundred billion, seven hundred ninety-five million, three hundred ninety-five thousand, nine hundred eighty-eight".