476957485761 has 16 divisors (see below), whose sum is σ = 636521645760. Its totient is φ = 317682590400.

The previous prime is 476957485751. The next prime is 476957485787. The reversal of 476957485761 is 167584759674.

It is not a de Polignac number, because 476957485761 - 2¹¹ = 476957483713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (476957485751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28718886 + ... + 28735488.

It is an arithmetic number, because the mean of its divisors is an integer number (39782602860).

Almost surely, 2^476957485761 is an apocalyptic number.

It is an amenable number.

476957485761 is a deficient number, since it is larger than the sum of its proper divisors (159564159999).

476957485761 is a wasteful number, since it uses less digits than its factorization.

476957485761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24736.

The product of its digits is 355622400, while the sum is 69.

The spelling of 476957485761 in words is "four hundred seventy-six billion, nine hundred fifty-seven million, four hundred eighty-five thousand, seven hundred sixty-one".