31316642034010 has 8 divisors (see below), whose sum is σ = 56369955661236. Its totient is φ = 12526656813600.

The previous prime is 31316642033993. The next prime is 31316642034043. The reversal of 31316642034010 is 1043024661313.

It can be written as a sum of positive squares in 2 ways, for example, as 26149344731449 + 5167297302561 = 5113643^2 + 2273169^2 .

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, 1565832101691 + ... + 1565832101710.

Almost surely, 2^{31316642034010} is an apocalyptic number.

31316642034010 is a deficient number, since it is larger than the sum of its proper divisors (25053313627226).

31316642034010 is a wasteful number, since it uses less digits than its factorization.

31316642034010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131664203408.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 31316642034010 its reverse (1043024661313), we get a palindrome (32359666695323).

The spelling of 31316642034010 in words is "thirty-one trillion, three hundred sixteen billion, six hundred forty-two million, thirty-four thousand, ten".