476563046431 has 2 divisors, whose sum is σ = 476563046432. Its totient is φ = 476563046430.

The previous prime is 476563046389. The next prime is 476563046441. The reversal of 476563046431 is 134640365674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476563046431 - 2²⁹ = 476026175519 is a prime.

It is a super-2 number, since 2×476563046431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476563046441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238281523215 + 238281523216.

It is an arithmetic number, because the mean of its divisors is an integer number (238281523216).

Almost surely, 2^476563046431 is an apocalyptic number.

476563046431 is a deficient number, since it is larger than the sum of its proper divisors (1).

476563046431 is an equidigital number, since it uses as much as digits as its factorization.

476563046431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 476563046431 in words is "four hundred seventy-six billion, five hundred sixty-three million, forty-six thousand, four hundred thirty-one".