476045715444431 has 24 divisors (see below), whose sum is σ = 533139145795872. Its totient is φ = 424595805233600.

The previous prime is 476045715444419. The next prime is 476045715444463. The reversal of 476045715444431 is 134444517540674.

It is a happy number.

It is not a de Polignac number, because 476045715444431 - 2³⁰ = 476044641702607 is a prime.

It is a super-2 number, since 2×476045715444431² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476045715440431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 375367565 + ... + 376633641.

It is an arithmetic number, because the mean of its divisors is an integer number (22214131074828).

Almost surely, 2^{476045715444431} is an apocalyptic number.

476045715444431 is a deficient number, since it is larger than the sum of its proper divisors (57093430351441).

476045715444431 is a wasteful number, since it uses less digits than its factorization.

476045715444431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324783 (or 1324772 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 59.

The spelling of 476045715444431 in words is "four hundred seventy-six trillion, forty-five billion, seven hundred fifteen million, four hundred forty-four thousand, four hundred thirty-one".