476657472345 has 16 divisors (see below), whose sum is σ = 787253632512. Its totient is φ = 246016759680.

The previous prime is 476657472341. The next prime is 476657472493. The reversal of 476657472345 is 543274756674.

It is not a de Polignac number, because 476657472345 - 2² = 476657472341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (476657472341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512534452 + ... + 512535381.

It is an arithmetic number, because the mean of its divisors is an integer number (49203352032).

Almost surely, 2^476657472345 is an apocalyptic number.

It is an amenable number.

476657472345 is a deficient number, since it is larger than the sum of its proper divisors (310596160167).

476657472345 is a wasteful number, since it uses less digits than its factorization.

476657472345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025069872.

The product of its digits is 118540800, while the sum is 60.

The spelling of 476657472345 in words is "four hundred seventy-six billion, six hundred fifty-seven million, four hundred seventy-two thousand, three hundred forty-five".