30763118984 has 16 divisors (see below), whose sum is σ = 62117836620. Its totient is φ = 14198362560.

The previous prime is 30763118909. The next prime is 30763118993. The reversal of 30763118984 is 48981136703.

It can be written as a sum of positive squares in 2 ways, for example, as 30509608900 + 253510084 = 174670^2 + 15922^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147899507 + ... + 147899714.

Almost surely, 2^30763118984 is an apocalyptic number.

It is an amenable number.

30763118984 is an abundant number, since it is smaller than the sum of its proper divisors (31354717636).

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

30763118984 is a wasteful number, since it uses less digits than its factorization.

30763118984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295799240 (or 295799236 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 30763118984 in words is "thirty billion, seven hundred sixty-three million, one hundred eighteen thousand, nine hundred eighty-four".