481601046045728 has 48 divisors (see below), whose sum is σ = 1083605797693440. Its totient is φ = 206399792288256.

The previous prime is 481601046045709. The next prime is 481601046045737. The reversal of 481601046045728 is 827540640106184.

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 70808108 + ... + 77310996.

It is an arithmetic number, because the mean of its divisors is an integer number (22575120785280).

Almost surely, 2^{481601046045728} is an apocalyptic number.

It is an amenable number.

481601046045728 is an abundant number, since it is smaller than the sum of its proper divisors (602004751647712).

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

481601046045728 is a wasteful number, since it uses less digits than its factorization.

481601046045728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6833529 (or 6833521 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 56.

The spelling of 481601046045728 in words is "four hundred eighty-one trillion, six hundred one billion, forty-six million, forty-five thousand, seven hundred twenty-eight".