30812174404 has 24 divisors (see below), whose sum is σ = 58866577056. Its totient is φ = 13995216000.

The previous prime is 30812174387. The next prime is 30812174431. The reversal of 30812174404 is 40447121803.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 30812174404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197382 + ... + 317149.

It is an arithmetic number, because the mean of its divisors is an integer number (2452774044).

Almost surely, 2^30812174404 is an apocalyptic number.

It is an amenable number.

30812174404 is a deficient number, since it is larger than the sum of its proper divisors (28054402652).

30812174404 is a wasteful number, since it uses less digits than its factorization.

30812174404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515907 (or 515905 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 30812174404 in words is "thirty billion, eight hundred twelve million, one hundred seventy-four thousand, four hundred four".