30914092404 has 36 divisors (see below), whose sum is σ = 84155030596. Its totient is φ = 9512028288.

The previous prime is 30914092387. The next prime is 30914092421. The reversal of 30914092404 is 40429041903.

30914092404 is a `hidden beast` number, since 3 + 0 + 9 + 1 + 409 + 240 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (30914092387) and next prime (30914092421).

It can be written as a sum of positive squares in 2 ways, for example, as 11800476900 + 19113615504 = 108630^2 + 138252^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×30914092404² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 33027409 + ... + 33028344.

Almost surely, 2^30914092404 is an apocalyptic number.

It is an amenable number.

30914092404 is an abundant number, since it is smaller than the sum of its proper divisors (53240938192).

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

30914092404 is a wasteful number, since it uses less digits than its factorization.

30914092404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66055776 (or 66055771 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 30914092404 in words is "thirty billion, nine hundred fourteen million, ninety-two thousand, four hundred four".