9716610390816 has 96 divisors (see below), whose sum is σ = 29310880330368. Its totient is φ = 2760836382720.

The previous prime is 9716610390803. The next prime is 9716610390827. The reversal of 9716610390816 is 6180930166179.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39821025 + ... + 40064288.

It is an arithmetic number, because the mean of its divisors is an integer number (305321670108).

Almost surely, 2^{9716610390816} is an apocalyptic number.

9716610390816 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9716610390816 is an abundant number, since it is smaller than the sum of its proper divisors (19594269939552).

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

9716610390816 is a wasteful number, since it uses less digits than its factorization.

9716610390816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79885514 (or 79885506 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 57.

The spelling of 9716610390816 in words is "nine trillion, seven hundred sixteen billion, six hundred ten million, three hundred ninety thousand, eight hundred sixteen".