104031200400 has 60 divisors (see below), whose sum is σ = 333246615792. Its totient is φ = 27741653120.

The previous prime is 104031200381. The next prime is 104031200411. The reversal of 104031200400 is 4002130401.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 104031200400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43345134 + ... + 43347533.

Almost surely, 2^104031200400 is an apocalyptic number.

104031200400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104031200400 is an abundant number, since it is smaller than the sum of its proper divisors (229215415392).

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

104031200400 is a wasteful number, since it uses less digits than its factorization.

104031200400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86692688 (or 86692677 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 104031200400 its reverse (4002130401), we get a palindrome (108033330801).

The spelling of 104031200400 in words is "one hundred four billion, thirty-one million, two hundred thousand, four hundred".