431232244124434 has 16 divisors (see below), whose sum is σ = 680933959231680. Its totient is φ = 204255622453680.

The previous prime is 431232244124309. The next prime is 431232244124489. The reversal of 431232244124434 is 434421442232134.

It is a super-2 number, since 2×431232244124434² (a number of 30 digits) contains 22 as substring.

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, 340544649 + ... + 341808604.

It is an arithmetic number, because the mean of its divisors is an integer number (42558372451980).

Almost surely, 2^{431232244124434} is an apocalyptic number.

431232244124434 is a deficient number, since it is larger than the sum of its proper divisors (249701715107246).

431232244124434 is a wasteful number, since it uses less digits than its factorization.

431232244124434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682369905.

The product of its digits is 1769472, while the sum is 43.

Adding to 431232244124434 its reverse (434421442232134), we get a palindrome (865653686356568).

The spelling of 431232244124434 in words is "four hundred thirty-one trillion, two hundred thirty-two billion, two hundred forty-four million, one hundred twenty-four thousand, four hundred thirty-four".