230981152277400 has 192 divisors, whose sum is σ = 820492421433600. Its totient is φ = 52656388968960.

The previous prime is 230981152277389. The next prime is 230981152277429. The reversal of 230981152277400 is 4772251189032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70961647 + ... + 74145246.

It is an arithmetic number, because the mean of its divisors is an integer number (4273398028300).

Almost surely, 2^{230981152277400} is an apocalyptic number.

230981152277400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230981152277400 is an abundant number, since it is smaller than the sum of its proper divisors (589511269156200).

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

230981152277400 is a wasteful number, since it uses less digits than its factorization.

230981152277400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145107298 (or 145107289 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 230981152277400 in words is "two hundred thirty trillion, nine hundred eighty-one billion, one hundred fifty-two million, two hundred seventy-seven thousand, four hundred".