8314904921904 has 240 divisors, whose sum is σ = 28530498097920. Its totient is φ = 2293766657280.

The previous prime is 8314904921899. The next prime is 8314904921929. The reversal of 8314904921904 is 4091294094138.

8314904921904 is a `hidden beast` number, since 8 + 3 + 1 + 490 + 49 + 21 + 90 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4478242 + ... + 6056769.

It is an arithmetic number, because the mean of its divisors is an integer number (118877075408).

Almost surely, 2^{8314904921904} is an apocalyptic number.

8314904921904 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8314904921904 is an abundant number, since it is smaller than the sum of its proper divisors (20215593176016).

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

8314904921904 is a wasteful number, since it uses less digits than its factorization.

8314904921904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10535070 (or 10535052 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 8314904921904 in words is "eight trillion, three hundred fourteen billion, nine hundred four million, nine hundred twenty-one thousand, nine hundred four".