431345543134 has 16 divisors (see below), whose sum is σ = 730177409520. Its totient is φ = 189305253760.

The previous prime is 431345543107. The next prime is 431345543183.

431345543134 is nontrivially palindromic in base 10.

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, 338044459 + ... + 338045734.

It is an arithmetic number, because the mean of its divisors is an integer number (45636088095).

Almost surely, 2^431345543134 is an apocalyptic number.

431345543134 is a deficient number, since it is larger than the sum of its proper divisors (298831866386).

431345543134 is a wasteful number, since it uses less digits than its factorization.

431345543134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676090235.

The product of its digits is 518400, while the sum is 40.

It can be divided in two parts, 431345 and 543134, that added together give a palindrome (974479).

The spelling of 431345543134 in words is "four hundred thirty-one billion, three hundred forty-five million, five hundred forty-three thousand, one hundred thirty-four".