31341323314208 has 12 divisors (see below), whose sum is σ = 61703230274910. Its totient is φ = 15670661657088.

The previous prime is 31341323314207. The next prime is 31341323314241. The reversal of 31341323314208 is 80241332314313.

It can be written as a sum of positive squares in only one way, i.e., 22747443447184 + 8593879867024 = 4769428^2 + 2931532^2 .

It is not an unprimeable number, because it can be changed into a prime (31341323314207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489708176753 + ... + 489708176816.

Almost surely, 2^{31341323314208} is an apocalyptic number.

It is an amenable number.

31341323314208 is a deficient number, since it is larger than the sum of its proper divisors (30361906960702).

31341323314208 is an equidigital number, since it uses as much as digits as its factorization.

31341323314208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979416353579 (or 979416353571 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 31341323314208 in words is "thirty-one trillion, three hundred forty-one billion, three hundred twenty-three million, three hundred fourteen thousand, two hundred eight".