431552255134 has 128 divisors (see below), whose sum is σ = 946434585600. Its totient is φ = 141964462080.

The previous prime is 431552255089. The next prime is 431552255171.

431552255134 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×431552255134² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 907494 + ... + 1298710.

It is an arithmetic number, because the mean of its divisors is an integer number (7394020200).

Almost surely, 2^431552255134 is an apocalyptic number.

431552255134 is an abundant number, since it is smaller than the sum of its proper divisors (514882330466).

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

431552255134 is a wasteful number, since it uses less digits than its factorization.

431552255134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391298.

The product of its digits is 360000, while the sum is 40.

It can be divided in two parts, 431552 and 255134, that added together give a palindrome (686686).

The spelling of 431552255134 in words is "four hundred thirty-one billion, five hundred fifty-two million, two hundred fifty-five thousand, one hundred thirty-four".