461459888912 has 40 divisors (see below), whose sum is σ = 977865894720. Its totient is φ = 209215249280.

The previous prime is 461459888861. The next prime is 461459888957. The reversal of 461459888912 is 219888954164.

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, 3301628 + ... + 3438555.

It is an arithmetic number, because the mean of its divisors is an integer number (24446647368).

Almost surely, 2^461459888912 is an apocalyptic number.

It is an amenable number.

461459888912 is an abundant number, since it is smaller than the sum of its proper divisors (516406005808).

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

461459888912 is a wasteful number, since it uses less digits than its factorization.

461459888912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740591 (or 6740585 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 65.

The spelling of 461459888912 in words is "four hundred sixty-one billion, four hundred fifty-nine million, eight hundred eighty-eight thousand, nine hundred twelve".