476047660047 has 8 divisors (see below), whose sum is σ = 635035233840. Its totient is φ = 317212596480.

The previous prime is 476047659977. The next prime is 476047660051. The reversal of 476047660047 is 740066740674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 476047660047 - 2³² = 471752692751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476047660087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38120272 + ... + 38132757.

It is an arithmetic number, because the mean of its divisors is an integer number (79379404230).

Almost surely, 2^476047660047 is an apocalyptic number.

476047660047 is a deficient number, since it is larger than the sum of its proper divisors (158987573793).

476047660047 is a wasteful number, since it uses less digits than its factorization.

476047660047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76255113.

The product of its (nonzero) digits is 4741632, while the sum is 51.

The spelling of 476047660047 in words is "four hundred seventy-six billion, forty-seven million, six hundred sixty thousand, forty-seven".