481127494272 has 64 divisors (see below), whose sum is σ = 1282078277760. Its totient is φ = 159863408640.

The previous prime is 481127494223. The next prime is 481127494283. The reversal of 481127494272 is 272494721184.

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

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, 1881304 + ... + 2121687.

It is an arithmetic number, because the mean of its divisors is an integer number (20032473090).

Almost surely, 2^481127494272 is an apocalyptic number.

It is an amenable number.

481127494272 is an abundant number, since it is smaller than the sum of its proper divisors (800950783488).

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

481127494272 is a wasteful number, since it uses less digits than its factorization.

481127494272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003321 (or 4003309 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 51.

The spelling of 481127494272 in words is "four hundred eighty-one billion, one hundred twenty-seven million, four hundred ninety-four thousand, two hundred seventy-two".