30556044616416 has 48 divisors (see below), whose sum is σ = 87501400495488. Its totient is φ = 9259407459200.

The previous prime is 30556044616397. The next prime is 30556044616421. The reversal of 30556044616416 is 61461644065503.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 14467823100 + ... + 14467825211.

It is an arithmetic number, because the mean of its divisors is an integer number (1822945843656).

Almost surely, 2^{30556044616416} is an apocalyptic number.

It is an amenable number.

30556044616416 is an abundant number, since it is smaller than the sum of its proper divisors (56945355879072).

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

30556044616416 is a wasteful number, since it uses less digits than its factorization.

30556044616416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28935648335 (or 28935648327 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 30556044616416 in words is "thirty trillion, five hundred fifty-six billion, forty-four million, six hundred sixteen thousand, four hundred sixteen".