9838765983376 has 20 divisors (see below), whose sum is σ = 20795573556144. Its totient is φ = 4472166356000.

The previous prime is 9838765983329. The next prime is 9838765983401. The reversal of 9838765983376 is 6733895678389.

It is a self number, because there is not a number n which added to its sum of digits gives 9838765983376.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27951039550 + ... + 27951039901.

Almost surely, 2^{9838765983376} is an apocalyptic number.

It is an amenable number.

9838765983376 is an abundant number, since it is smaller than the sum of its proper divisors (10956807572768).

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

9838765983376 is a wasteful number, since it uses less digits than its factorization.

9838765983376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55902079470 (or 55902079464 counting only the distinct ones).

The product of its digits is 9876142080, while the sum is 82.

The spelling of 9838765983376 in words is "nine trillion, eight hundred thirty-eight billion, seven hundred sixty-five million, nine hundred eighty-three thousand, three hundred seventy-six".