30345320455504 has 20 divisors (see below), whose sum is σ = 58795198366464. Its totient is φ = 15172366038368.

The previous prime is 30345320455477. The next prime is 30345320455511. The reversal of 30345320455504 is 40555402354303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17534662 + ... + 19187365.

Almost surely, 2^{30345320455504} is an apocalyptic number.

It is an amenable number.

30345320455504 is a deficient number, since it is larger than the sum of its proper divisors (28449877910960).

30345320455504 is a wasteful number, since it uses less digits than its factorization.

30345320455504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36773682 (or 36773676 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 43.

The spelling of 30345320455504 in words is "thirty trillion, three hundred forty-five billion, three hundred twenty million, four hundred fifty-five thousand, five hundred four".