31631112674 has 16 divisors (see below), whose sum is σ = 54227059200. Its totient is φ = 13555617504.

The previous prime is 31631112671. The next prime is 31631112701. The reversal of 31631112674 is 47621113613.

It is not an unprimeable number, because it can be changed into a prime (31631112671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571622 + ... + 624510.

It is an arithmetic number, because the mean of its divisors is an integer number (3389191200).

Almost surely, 2^31631112674 is an apocalyptic number.

31631112674 is a deficient number, since it is larger than the sum of its proper divisors (22595946526).

31631112674 is a wasteful number, since it uses less digits than its factorization.

31631112674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95617.

The product of its digits is 18144, while the sum is 35.

The spelling of 31631112674 in words is "thirty-one billion, six hundred thirty-one million, one hundred twelve thousand, six hundred seventy-four".