31232470682 has 16 divisors (see below), whose sum is σ = 53962967040. Its totient is φ = 13279947408.

The previous prime is 31232470679. The next prime is 31232470723. The reversal of 31232470682 is 28607423213.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8781257 + ... + 8784812.

It is an arithmetic number, because the mean of its divisors is an integer number (3372685440).

Almost surely, 2^31232470682 is an apocalyptic number.

31232470682 is a deficient number, since it is larger than the sum of its proper divisors (22730496358).

31232470682 is a wasteful number, since it uses less digits than its factorization.

31232470682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17566205.

The product of its (nonzero) digits is 96768, while the sum is 38.

Adding to 31232470682 its reverse (28607423213), we get a palindrome (59839893895).

The spelling of 31232470682 in words is "thirty-one billion, two hundred thirty-two million, four hundred seventy thousand, six hundred eighty-two".