30272556996480 has 64 divisors (see below), whose sum is σ = 96493775432400. Its totient is φ = 8072681865216.

The previous prime is 30272556996427. The next prime is 30272556996503. The reversal of 30272556996480 is 8469965527203.

It is a tau number, because it is divible by the number of its divisors (64).

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, 7883476465 + ... + 7883480304.

Almost surely, 2^{30272556996480} is an apocalyptic number.

30272556996480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30272556996480 is an abundant number, since it is smaller than the sum of its proper divisors (66221218435920).

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

30272556996480 is a wasteful number, since it uses less digits than its factorization.

30272556996480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15766956791 (or 15766956779 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 66.

The spelling of 30272556996480 in words is "thirty trillion, two hundred seventy-two billion, five hundred fifty-six million, nine hundred ninety-six thousand, four hundred eighty".