31613340662 has 8 divisors (see below), whose sum is σ = 47555886000. Its totient is φ = 15761378664.

The previous prime is 31613340659. The next prime is 31613340683. The reversal of 31613340662 is 26604331613.

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

It is a congruent number.

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, 22644962 + ... + 22646357.

It is an arithmetic number, because the mean of its divisors is an integer number (5944485750).

Almost surely, 2^31613340662 is an apocalyptic number.

31613340662 is a deficient number, since it is larger than the sum of its proper divisors (15942545338).

31613340662 is a wasteful number, since it uses less digits than its factorization.

31613340662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45291670.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 31613340662 in words is "thirty-one billion, six hundred thirteen million, three hundred forty thousand, six hundred sixty-two".