10404400304 has 20 divisors (see below), whose sum is σ = 21219501240. Its totient is φ = 4928400000.

The previous prime is 10404400297. The next prime is 10404400379. The reversal of 10404400304 is 40300440401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17112197 + ... + 17112804.

It is an arithmetic number, because the mean of its divisors is an integer number (1060975062).

Almost surely, 2^10404400304 is an apocalyptic number.

It is an amenable number.

10404400304 is an abundant number, since it is smaller than the sum of its proper divisors (10815100936).

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

10404400304 is a wasteful number, since it uses less digits than its factorization.

10404400304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34225028 (or 34225022 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10404400304 its reverse (40300440401), we get a palindrome (50704840705).

It can be divided in two parts, 10404400 and 304, that multiplied together give a square (3162937600 = 56240²).

The spelling of 10404400304 in words is "ten billion, four hundred four million, four hundred thousand, three hundred four".