431131623102316 has 24 divisors (see below), whose sum is σ = 754640090640576. Its totient is φ = 215520169827600.

The previous prime is 431131623102263. The next prime is 431131623102331. The reversal of 431131623102316 is 613201326131134.

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, 2685980935 + ... + 2686141441.

It is an arithmetic number, because the mean of its divisors is an integer number (31443337110024).

Almost surely, 2^{431131623102316} is an apocalyptic number.

It is an amenable number.

431131623102316 is a deficient number, since it is larger than the sum of its proper divisors (323508467538260).

431131623102316 is a wasteful number, since it uses less digits than its factorization.

431131623102316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298509 (or 298507 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 431131623102316 in words is "four hundred thirty-one trillion, one hundred thirty-one billion, six hundred twenty-three million, one hundred two thousand, three hundred sixteen".