461441039612 has 24 divisors (see below), whose sum is σ = 935880422400. Its totient is φ = 194975086320.

The previous prime is 461441039567. The next prime is 461441039663. The reversal of 461441039612 is 216930144164.

It is a super-2 number, since 2×461441039612² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 461441039612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116054612 + ... + 116058587.

It is an arithmetic number, because the mean of its divisors is an integer number (38995017600).

Almost surely, 2^461441039612 is an apocalyptic number.

It is an amenable number.

461441039612 is an abundant number, since it is smaller than the sum of its proper divisors (474439382788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461441039612 is a wasteful number, since it uses less digits than its factorization.

461441039612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232113281 (or 232113279 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 461441039612 in words is "four hundred sixty-one billion, four hundred forty-one million, thirty-nine thousand, six hundred twelve".