31722452482 has 8 divisors (see below), whose sum is σ = 54381347136. Its totient is φ = 13595336772.

The previous prime is 31722452477. The next prime is 31722452501. The reversal of 31722452482 is 28425422713.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132944718 + ... + 1132944745.

It is an arithmetic number, because the mean of its divisors is an integer number (6797668392).

Almost surely, 2^31722452482 is an apocalyptic number.

31722452482 is a deficient number, since it is larger than the sum of its proper divisors (22658894654).

31722452482 is a wasteful number, since it uses less digits than its factorization.

31722452482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265889472.

The product of its digits is 215040, while the sum is 40.

The spelling of 31722452482 in words is "thirty-one billion, seven hundred twenty-two million, four hundred fifty-two thousand, four hundred eighty-two".