469457099688 has 32 divisors (see below), whose sum is σ = 1175009090400. Its totient is φ = 156303521088.

The previous prime is 469457099669. The next prime is 469457099689. The reversal of 469457099688 is 886990754964.

It is not an unprimeable number, because it can be changed into a prime (469457099689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11365131 + ... + 11406362.

It is an arithmetic number, because the mean of its divisors is an integer number (36719034075).

Almost surely, 2^469457099688 is an apocalyptic number.

It is an amenable number.

469457099688 is an abundant number, since it is smaller than the sum of its proper divisors (705551990712).

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

469457099688 is a wasteful number, since it uses less digits than its factorization.

469457099688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22772361 (or 22772357 counting only the distinct ones).

The product of its (nonzero) digits is 940584960, while the sum is 75.

The spelling of 469457099688 in words is "four hundred sixty-nine billion, four hundred fifty-seven million, ninety-nine thousand, six hundred eighty-eight".