31714665464669 has 16 divisors (see below), whose sum is σ = 35191121734080. Its totient is φ = 28337285040000.

The previous prime is 31714665464519. The next prime is 31714665464681. The reversal of 31714665464669 is 96646456641713.

It is a cyclic number.

It is not a de Polignac number, because 31714665464669 - 2²⁸ = 31714397029213 is a prime.

It is a super-2 number, since 2×31714665464669² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 31714665464599 and 31714665464608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31714665460669) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1479392 + ... + 8100489.

It is an arithmetic number, because the mean of its divisors is an integer number (2199445108380).

Almost surely, 2^{31714665464669} is an apocalyptic number.

It is an amenable number.

31714665464669 is a deficient number, since it is larger than the sum of its proper divisors (3476456269411).

31714665464669 is a wasteful number, since it uses less digits than its factorization.

31714665464669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9585052.

The product of its digits is 470292480, while the sum is 68.

The spelling of 31714665464669 in words is "thirty-one trillion, seven hundred fourteen billion, six hundred sixty-five million, four hundred sixty-four thousand, six hundred sixty-nine".