4557187480464 has 120 divisors (see below), whose sum is σ = 14214756759840. Its totient is φ = 1354458184704.

The previous prime is 4557187480421. The next prime is 4557187480487. The reversal of 4557187480464 is 4640847817554.

4557187480464 is a `hidden beast` number, since 4 + 5 + 5 + 71 + 87 + 480 + 4 + 6 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48942862 + ... + 49035885.

It is an arithmetic number, because the mean of its divisors is an integer number (118456306332).

Almost surely, 2^{4557187480464} is an apocalyptic number.

It is an amenable number.

4557187480464 is an abundant number, since it is smaller than the sum of its proper divisors (9657569279376).

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

4557187480464 is a wasteful number, since it uses less digits than its factorization.

4557187480464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97978797 (or 97978788 counting only the distinct ones).

The product of its (nonzero) digits is 120422400, while the sum is 63.

The spelling of 4557187480464 in words is "four trillion, five hundred fifty-seven billion, one hundred eighty-seven million, four hundred eighty thousand, four hundred sixty-four".