31316300870399 has 8 divisors (see below), whose sum is σ = 32700400140672. Its totient is φ = 29934078347800.

The previous prime is 31316300870317. The next prime is 31316300870453. The reversal of 31316300870399 is 99307800361313.

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

It is a cyclic number.

It is not a de Polignac number, because 31316300870399 - 2²⁴ = 31316284093183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31316300870399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31316300800399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469152809 + ... + 469219554.

It is an arithmetic number, because the mean of its divisors is an integer number (4087550017584).

Almost surely, 2^{31316300870399} is an apocalyptic number.

31316300870399 is a deficient number, since it is larger than the sum of its proper divisors (1384099270273).

31316300870399 is a wasteful number, since it uses less digits than its factorization.

31316300870399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938373837.

The product of its (nonzero) digits is 2204496, while the sum is 53.

The spelling of 31316300870399 in words is "thirty-one trillion, three hundred sixteen billion, three hundred million, eight hundred seventy thousand, three hundred ninety-nine".