9936818760982 has 64 divisors (see below), whose sum is σ = 15965051788800. Its totient is φ = 4622263405056.

The previous prime is 9936818760977. The next prime is 9936818760983. The reversal of 9936818760982 is 2890678186399.

It is a junction number, because it is equal to n+sod(n) for n = 9936818760899 and 9936818760908.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2185354833 + ... + 2185359379.

It is an arithmetic number, because the mean of its divisors is an integer number (249453934200).

Almost surely, 2^{9936818760982} is an apocalyptic number.

9936818760982 is a deficient number, since it is larger than the sum of its proper divisors (6028233027818).

9936818760982 is a wasteful number, since it uses less digits than its factorization.

9936818760982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805.

The product of its (nonzero) digits is 564350976, while the sum is 76.

The spelling of 9936818760982 in words is "nine trillion, nine hundred thirty-six billion, eight hundred eighteen million, seven hundred sixty thousand, nine hundred eighty-two".