431123222321134 has 16 divisors (see below), whose sum is σ = 782542991776608. Its totient is φ = 173898442616832.

The previous prime is 431123222321111. The next prime is 431123222321213.

431123222321134 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 431123222321134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905721055059 + ... + 905721055534.

It is an arithmetic number, because the mean of its divisors is an integer number (48908936986038).

Almost surely, 2^{431123222321134} is an apocalyptic number.

431123222321134 is a deficient number, since it is larger than the sum of its proper divisors (351419769455474).

431123222321134 is a wasteful number, since it uses less digits than its factorization.

431123222321134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811442110619.

The product of its digits is 41472, while the sum is 34.

The spelling of 431123222321134 in words is "four hundred thirty-one trillion, one hundred twenty-three billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred thirty-four".