31614202661416 has 32 divisors (see below), whose sum is σ = 61323071230440. Its totient is φ = 15267620441088.

The previous prime is 31614202661407. The next prime is 31614202661521. The reversal of 31614202661416 is 61416620241613.

It can be written as a sum of positive squares in 4 ways, for example, as 31513021413316 + 101181248100 = 5613646^2 + 318090^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389757765 + ... + 389838868.

Almost surely, 2^{31614202661416} is an apocalyptic number.

It is an amenable number.

31614202661416 is a deficient number, since it is larger than the sum of its proper divisors (29708868569024).

31614202661416 is a wasteful number, since it uses less digits than its factorization.

31614202661416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779596813 (or 779596809 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 31614202661416 in words is "thirty-one trillion, six hundred fourteen billion, two hundred two million, six hundred sixty-one thousand, four hundred sixteen".