904352303868 has 48 divisors (see below), whose sum is σ = 2272918040736. Its totient is φ = 278208000000.

The previous prime is 904352303821. The next prime is 904352303891. The reversal of 904352303868 is 868303253409.

It is a super-2 number, since 2×904352303868² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 904352303868.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241368 + ... + 1366368.

It is an arithmetic number, because the mean of its divisors is an integer number (47352459182).

Almost surely, 2^904352303868 is an apocalyptic number.

It is an amenable number.

904352303868 is an abundant number, since it is smaller than the sum of its proper divisors (1368565736868).

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

904352303868 is a wasteful number, since it uses less digits than its factorization.

904352303868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130174 (or 1130172 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 904352303868 in words is "nine hundred four billion, three hundred fifty-two million, three hundred three thousand, eight hundred sixty-eight".