9714007688640 has 112 divisors (see below), whose sum is σ = 32465236283520. Its totient is φ = 2454065095680.

The previous prime is 9714007688603. The next prime is 9714007688657. The reversal of 9714007688640 is 468867004179.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

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, 266264866 + ... + 266301345.

Almost surely, 2^{9714007688640} is an apocalyptic number.

It is an amenable number.

9714007688640 is an abundant number, since it is smaller than the sum of its proper divisors (22751228594880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9714007688640 is a wasteful number, since it uses less digits than its factorization.

9714007688640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532566250 (or 532566240 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 60.

The spelling of 9714007688640 in words is "nine trillion, seven hundred fourteen billion, seven million, six hundred eighty-eight thousand, six hundred forty".