461607466631031 has 48 divisors (see below), whose sum is σ = 765976374402304. Its totient is φ = 262405755988992.

The previous prime is 461607466631021. The next prime is 461607466631039. The reversal of 461607466631031 is 130136664706164.

It is not a de Polignac number, because 461607466631031 - 2¹⁵ = 461607466598263 is a prime.

It is a super-2 number, since 2×461607466631031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461607466631039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1275869700 + ... + 1276231446.

Almost surely, 2^{461607466631031} is an apocalyptic number.

461607466631031 is a deficient number, since it is larger than the sum of its proper divisors (304368907771273).

461607466631031 is a wasteful number, since it uses less digits than its factorization.

461607466631031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466900 (or 466897 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 461607466631031 in words is "four hundred sixty-one trillion, six hundred seven billion, four hundred sixty-six million, six hundred thirty-one thousand, thirty-one".