431310424334 has 16 divisors (see below), whose sum is σ = 660978773520. Its totient is φ = 211020802560.

The previous prime is 431310424309. The next prime is 431310424357. The reversal of 431310424334 is 433424013134.

It is a self number, because there is not a number n which added to its sum of digits gives 431310424334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9135344 + ... + 9182435.

It is an arithmetic number, because the mean of its divisors is an integer number (41311173345).

Almost surely, 2^431310424334 is an apocalyptic number.

431310424334 is a deficient number, since it is larger than the sum of its proper divisors (229668349186).

431310424334 is a wasteful number, since it uses less digits than its factorization.

431310424334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318035.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 431310424334 its reverse (433424013134), we get a palindrome (864734437468).

The spelling of 431310424334 in words is "four hundred thirty-one billion, three hundred ten million, four hundred twenty-four thousand, three hundred thirty-four".