469149875022 has 16 divisors (see below), whose sum is σ = 938320756560. Its totient is φ = 156379790592.

The previous prime is 469149875017. The next prime is 469149875069. The reversal of 469149875022 is 220578941964.

It is a congruent number.

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, 577123 + ... + 1127550.

It is an arithmetic number, because the mean of its divisors is an integer number (58645047285).

Almost surely, 2^469149875022 is an apocalyptic number.

469149875022 is an abundant number, since it is smaller than the sum of its proper divisors (469170881538).

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

469149875022 is a wasteful number, since it uses less digits than its factorization.

469149875022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750547.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 469149875022 in words is "four hundred sixty-nine billion, one hundred forty-nine million, eight hundred seventy-five thousand, twenty-two".