31970763102852 has 72 divisors (see below), whose sum is σ = 92870258574912. Its totient is φ = 9084036859200.

The previous prime is 31970763102829. The next prime is 31970763102881. The reversal of 31970763102852 is 25820136707913.

31970763102852 is a `hidden beast` number, since 3 + 197 + 0 + 76 + 310 + 28 + 52 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350418774 + ... + 350509997.

Almost surely, 2^{31970763102852} is an apocalyptic number.

It is an amenable number.

31970763102852 is an abundant number, since it is smaller than the sum of its proper divisors (60899495472060).

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

31970763102852 is a wasteful number, since it uses less digits than its factorization.

31970763102852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700928969 (or 700928964 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 31970763102852 in words is "thirty-one trillion, nine hundred seventy billion, seven hundred sixty-three million, one hundred two thousand, eight hundred fifty-two".