461456660312 has 32 divisors (see below), whose sum is σ = 912364939200. Its totient is φ = 218201882400.

The previous prime is 461456660309. The next prime is 461456660333. The reversal of 461456660312 is 213066654164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2571614 + ... + 2745197.

It is an arithmetic number, because the mean of its divisors is an integer number (28511404350).

Almost surely, 2^461456660312 is an apocalyptic number.

It is an amenable number.

461456660312 is a deficient number, since it is larger than the sum of its proper divisors (450908278888).

461456660312 is a wasteful number, since it uses less digits than its factorization.

461456660312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317407 (or 5317403 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 461456660312 in words is "four hundred sixty-one billion, four hundred fifty-six million, six hundred sixty thousand, three hundred twelve".