469126855872 has 56 divisors (see below), whose sum is σ = 1379146086000. Its totient is φ = 156375618048.

The previous prime is 469126855867. The next prime is 469126855889. The reversal of 469126855872 is 278558621964.

469126855872 is a `hidden beast` number, since 4 + 6 + 9 + 1 + 2 + 6 + 8 + 558 + 72 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135740997 + ... + 135744452.

Almost surely, 2^469126855872 is an apocalyptic number.

It is an amenable number.

469126855872 is an abundant number, since it is smaller than the sum of its proper divisors (910019230128).

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

469126855872 is a wasteful number, since it uses less digits than its factorization.

469126855872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271485470 (or 271485454 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 63.

The spelling of 469126855872 in words is "four hundred sixty-nine billion, one hundred twenty-six million, eight hundred fifty-five thousand, eight hundred seventy-two".