431126504114256 has 80 divisors (see below), whose sum is σ = 1249745146816320. Its totient is φ = 142285974940800.

The previous prime is 431126504114219. The next prime is 431126504114263. The reversal of 431126504114256 is 652411405621134.

431126504114256 is a `hidden beast` number, since 4 + 3 + 1 + 1 + 2 + 6 + 504 + 114 + 25 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4940441610 + ... + 4940528873.

It is an arithmetic number, because the mean of its divisors is an integer number (15621814335204).

Almost surely, 2^{431126504114256} is an apocalyptic number.

It is an amenable number.

431126504114256 is an abundant number, since it is smaller than the sum of its proper divisors (818618642702064).

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

431126504114256 is a wasteful number, since it uses less digits than its factorization.

431126504114256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9880970601 (or 9880970589 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 431126504114256 in words is "four hundred thirty-one trillion, one hundred twenty-six billion, five hundred four million, one hundred fourteen thousand, two hundred fifty-six".