30813154824 has 16 divisors (see below), whose sum is σ = 77032887120. Its totient is φ = 10271051600.

The previous prime is 30813154819. The next prime is 30813154859. The reversal of 30813154824 is 42845131803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641940702 + ... + 641940749.

It is an arithmetic number, because the mean of its divisors is an integer number (4814555445).

Almost surely, 2^30813154824 is an apocalyptic number.

It is an amenable number.

30813154824 is an abundant number, since it is smaller than the sum of its proper divisors (46219732296).

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

30813154824 is a wasteful number, since it uses less digits than its factorization.

30813154824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283881460 (or 1283881456 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 30813154824 in words is "thirty billion, eight hundred thirteen million, one hundred fifty-four thousand, eight hundred twenty-four".