468277862022 has 24 divisors (see below), whose sum is σ = 1014776025120. Its totient is φ = 156065852880.

The previous prime is 468277861993. The next prime is 468277862033. The reversal of 468277862022 is 220268772864.

468277862022 is a `hidden beast` number, since 4 + 6 + 8 + 2 + 7 + 7 + 8 + 620 + 2 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 468277862022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2122629 + ... + 2332832.

It is an arithmetic number, because the mean of its divisors is an integer number (42282334380).

Almost surely, 2^468277862022 is an apocalyptic number.

468277862022 is an abundant number, since it is smaller than the sum of its proper divisors (546498163098).

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

468277862022 is a wasteful number, since it uses less digits than its factorization.

468277862022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4461308 (or 4461305 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The spelling of 468277862022 in words is "four hundred sixty-eight billion, two hundred seventy-seven million, eight hundred sixty-two thousand, twenty-two".