31052640714 has 32 divisors (see below), whose sum is σ = 62614542336. Its totient is φ = 10266056640.

The previous prime is 31052640659. The next prime is 31052640719. The reversal of 31052640714 is 41704625013.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (31052640719) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3773124 + ... + 3781344.

It is an arithmetic number, because the mean of its divisors is an integer number (1956704448).

Almost surely, 2^31052640714 is an apocalyptic number.

31052640714 is an abundant number, since it is smaller than the sum of its proper divisors (31561901622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31052640714 is a wasteful number, since it uses less digits than its factorization.

31052640714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13310.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 31052640714 in words is "thirty-one billion, fifty-two million, six hundred forty thousand, seven hundred fourteen".