402464676131 has 24 divisors (see below), whose sum is σ = 471602278944. Its totient is φ = 342446227200.

The previous prime is 402464676101. The next prime is 402464676167. The reversal of 402464676131 is 131676464204.

It is not a de Polignac number, because 402464676131 - 2⁶ = 402464676067 is a prime.

It is a super-2 number, since 2×402464676131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402464676101) 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, 11028491 + ... + 11064923.

It is an arithmetic number, because the mean of its divisors is an integer number (19650094956).

Almost surely, 2^402464676131 is an apocalyptic number.

402464676131 is a deficient number, since it is larger than the sum of its proper divisors (69137602813).

402464676131 is a wasteful number, since it uses less digits than its factorization.

402464676131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38091 (or 38084 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 402464676131 in words is "four hundred two billion, four hundred sixty-four million, six hundred seventy-six thousand, one hundred thirty-one".