478642760180 has 48 divisors (see below), whose sum is σ = 1139441076480. Its totient is φ = 167428073088.

The previous prime is 478642760173. The next prime is 478642760201. The reversal of 478642760180 is 81067246874.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48440684 + ... + 48450563.

It is an arithmetic number, because the mean of its divisors is an integer number (23738355760).

Almost surely, 2^478642760180 is an apocalyptic number.

It is an amenable number.

478642760180 is an abundant number, since it is smaller than the sum of its proper divisors (660798316300).

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

478642760180 is a wasteful number, since it uses less digits than its factorization.

478642760180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96891288 (or 96891286 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 478642760180 in words is "four hundred seventy-eight billion, six hundred forty-two million, seven hundred sixty thousand, one hundred eighty".