431042323240134 has 24 divisors (see below), whose sum is σ = 974530469935152. Its totient is φ = 137433784221360.

The previous prime is 431042323240129. The next prime is 431042323240159.

431042323240134 is a `hidden beast` number, since 4 + 3 + 10 + 4 + 2 + 3 + 232 + 401 + 3 + 4 = 666.

431042323240134 is nontrivially palindromic in base 10.

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 11 ways as a sum of consecutive naturals, for example, 520582515577 + ... + 520582516404.

It is an arithmetic number, because the mean of its divisors is an integer number (40605436247298).

Almost surely, 2^{431042323240134} is an apocalyptic number.

431042323240134 is an abundant number, since it is smaller than the sum of its proper divisors (543488146695018).

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

431042323240134 is a wasteful number, since it uses less digits than its factorization.

431042323240134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041165032012 (or 1041165032009 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The spelling of 431042323240134 in words is "four hundred thirty-one trillion, forty-two billion, three hundred twenty-three million, two hundred forty thousand, one hundred thirty-four".