230402532400 has 60 divisors (see below), whose sum is σ = 553635705672. Its totient is φ = 92145425920.

The previous prime is 230402532391. The next prime is 230402532433. The reversal of 230402532400 is 4235204032.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 11 ways as a sum of consecutive naturals, for example, 2483652 + ... + 2574748.

Almost surely, 2^230402532400 is an apocalyptic number.

230402532400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230402532400 is an abundant number, since it is smaller than the sum of its proper divisors (323233173272).

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

230402532400 is a wasteful number, since it uses less digits than its factorization.

230402532400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97438 (or 97427 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 230402532400 its reverse (4235204032), we get a palindrome (234637736432).

The spelling of 230402532400 in words is "two hundred thirty billion, four hundred two million, five hundred thirty-two thousand, four hundred".