9936818760984 has 16 divisors (see below), whose sum is σ = 24842046902520. Its totient is φ = 3312272920320.

The previous prime is 9936818760983. The next prime is 9936818760989. The reversal of 9936818760984 is 4890678186399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9936818760983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207017057497 + ... + 207017057544.

Almost surely, 2^{9936818760984} is an apocalyptic number.

It is an amenable number.

9936818760984 is an abundant number, since it is smaller than the sum of its proper divisors (14905228141536).

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

9936818760984 is a wasteful number, since it uses less digits than its factorization.

9936818760984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414034115050 (or 414034115046 counting only the distinct ones).

The product of its (nonzero) digits is 1128701952, while the sum is 78.

The spelling of 9936818760984 in words is "nine trillion, nine hundred thirty-six billion, eight hundred eighteen million, seven hundred sixty thousand, nine hundred eighty-four".