30317604448072 has 32 divisors (see below), whose sum is σ = 57432138916320. Its totient is φ = 15002370639360.

The previous prime is 30317604448069. The next prime is 30317604448093. The reversal of 30317604448072 is 27084440671303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123779247 + ... + 124023937.

It is an arithmetic number, because the mean of its divisors is an integer number (1794754341135).

Almost surely, 2^{30317604448072} is an apocalyptic number.

It is an amenable number.

30317604448072 is a deficient number, since it is larger than the sum of its proper divisors (27114534468248).

30317604448072 is a wasteful number, since it uses less digits than its factorization.

30317604448072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404461 (or 404457 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 30317604448072 in words is "thirty trillion, three hundred seventeen billion, six hundred four million, four hundred forty-eight thousand, seventy-two".