9714660685 has 16 divisors (see below), whose sum is σ = 11745648000. Its totient is φ = 7713113536.

The previous prime is 9714660679. The next prime is 9714660701. The reversal of 9714660685 is 5860664179.

9714660685 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9714660685 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013646 + ... + 1023184.

It is an arithmetic number, because the mean of its divisors is an integer number (734103000).

Almost surely, 2^9714660685 is an apocalyptic number.

It is an amenable number.

9714660685 is a deficient number, since it is larger than the sum of its proper divisors (2030987315).

9714660685 is a wasteful number, since it uses less digits than its factorization.

9714660685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11060.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 9714660685 is about 98562.9782677046. The cubic root of 9714660685 is about 2133.7451421131.

The spelling of 9714660685 in words is "nine billion, seven hundred fourteen million, six hundred sixty thousand, six hundred eighty-five".