461600120414660 has 24 divisors (see below), whose sum is σ = 1002786468488280. Its totient is φ = 178273149953024.

The previous prime is 461600120414651. The next prime is 461600120414749. The reversal of 461600120414660 is 66414021006164.

It can be written as a sum of positive squares in 4 ways, for example, as 27205237266496 + 434394883148164 = 5215864^2 + 20842142^2 .

It is a super-2 number, since 2×461600120414660² (a number of 30 digits) contains 22 as substring.

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, 397931137709 + ... + 397931138868.

It is an arithmetic number, because the mean of its divisors is an integer number (41782769520345).

Almost surely, 2^{461600120414660} is an apocalyptic number.

It is an amenable number.

461600120414660 is an abundant number, since it is smaller than the sum of its proper divisors (541186348073620).

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

461600120414660 is a wasteful number, since it uses less digits than its factorization.

461600120414660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795862276615 (or 795862276613 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 461600120414660 in words is "four hundred sixty-one trillion, six hundred billion, one hundred twenty million, four hundred fourteen thousand, six hundred sixty".