30748688204 has 24 divisors (see below), whose sum is σ = 58249726080. Its totient is φ = 14118165504.

The previous prime is 30748688167. The next prime is 30748688249. The reversal of 30748688204 is 40288684703.

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 7 ways as a sum of consecutive naturals, for example, 1521884 + ... + 1541955.

It is an arithmetic number, because the mean of its divisors is an integer number (2427071920).

Almost surely, 2^30748688204 is an apocalyptic number.

It is an amenable number.

30748688204 is a deficient number, since it is larger than the sum of its proper divisors (27501037876).

30748688204 is a wasteful number, since it uses less digits than its factorization.

30748688204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064049 (or 3064047 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 30748688204 in words is "thirty billion, seven hundred forty-eight million, six hundred eighty-eight thousand, two hundred four".