9694703239856 has 40 divisors (see below), whose sum is σ = 20529959819904. Its totient is φ = 4415045114880.

The previous prime is 9694703239813. The next prime is 9694703239861. The reversal of 9694703239856 is 6589323074969.

It is a self number, because there is not a number n which added to its sum of digits gives 9694703239856.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574867235 + ... + 574884098.

Almost surely, 2^{9694703239856} is an apocalyptic number.

It is an amenable number.

9694703239856 is an abundant number, since it is smaller than the sum of its proper divisors (10835256580048).

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

9694703239856 is a wasteful number, since it uses less digits than its factorization.

9694703239856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149751389 (or 1149751383 counting only the distinct ones).

The product of its (nonzero) digits is 529079040, while the sum is 71.

The spelling of 9694703239856 in words is "nine trillion, six hundred ninety-four billion, seven hundred three million, two hundred thirty-nine thousand, eight hundred fifty-six".