9709712712416 has 12 divisors (see below), whose sum is σ = 19115996902632. Its totient is φ = 4854856356192.

The previous prime is 9709712712361. The next prime is 9709712712443. The reversal of 9709712712416 is 6142172179079.

9709712712416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151714261100 + ... + 151714261163.

It is an arithmetic number, because the mean of its divisors is an integer number (1592999741886).

Almost surely, 2^{9709712712416} is an apocalyptic number.

It is an amenable number.

9709712712416 is a deficient number, since it is larger than the sum of its proper divisors (9406284190216).

9709712712416 is a wasteful number, since it uses less digits than its factorization.

9709712712416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303428522273 (or 303428522265 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 56.

The spelling of 9709712712416 in words is "nine trillion, seven hundred nine billion, seven hundred twelve million, seven hundred twelve thousand, four hundred sixteen".