431625484526134 has 4 divisors (see below), whose sum is σ = 647438226789204. Its totient is φ = 215812742263066.

The previous prime is 431625484526107. The next prime is 431625484526233.

431625484526134 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107906371131532 + ... + 107906371131535.

It is an arithmetic number, because the mean of its divisors is an integer number (161859556697301).

Almost surely, 2^{431625484526134} is an apocalyptic number.

431625484526134 is a deficient number, since it is larger than the sum of its proper divisors (215812742263070).

431625484526134 is a wasteful number, since it uses less digits than its factorization.

431625484526134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215812742263069.

The product of its digits is 66355200, while the sum is 58.

The spelling of 431625484526134 in words is "four hundred thirty-one trillion, six hundred twenty-five billion, four hundred eighty-four million, five hundred twenty-six thousand, one hundred thirty-four".