462111069768 has 32 divisors (see below), whose sum is σ = 1223235185760. Its totient is φ = 144976021760.

The previous prime is 462111069757. The next prime is 462111069809. The reversal of 462111069768 is 867960111264.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 462111069768.

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, 566312178 + ... + 566312993.

It is an arithmetic number, because the mean of its divisors is an integer number (38226099555).

Almost surely, 2^462111069768 is an apocalyptic number.

It is an amenable number.

462111069768 is an abundant number, since it is smaller than the sum of its proper divisors (761124115992).

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

462111069768 is a wasteful number, since it uses less digits than its factorization.

462111069768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132625197 (or 1132625193 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 462111069768 in words is "four hundred sixty-two billion, one hundred eleven million, sixty-nine thousand, seven hundred sixty-eight".