472457811884180 has 24 divisors (see below), whose sum is σ = 992278918210272. Its totient is φ = 188960741276832.

The previous prime is 472457811884173. The next prime is 472457811884197. The reversal of 472457811884180 is 81488118754274.

It is a self number, because there is not a number n which added to its sum of digits gives 472457811884180.

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, 1398794222 + ... + 1399131941.

It is an arithmetic number, because the mean of its divisors is an integer number (41344954925428).

Almost surely, 2^{472457811884180} is an apocalyptic number.

It is an amenable number.

472457811884180 is an abundant number, since it is smaller than the sum of its proper divisors (519821106326092).

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

472457811884180 is a wasteful number, since it uses less digits than its factorization.

472457811884180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797934615 (or 2797934613 counting only the distinct ones).

The product of its (nonzero) digits is 128450560, while the sum is 68.

The spelling of 472457811884180 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, eight hundred eleven million, eight hundred eighty-four thousand, one hundred eighty".