9698991623360 has 112 divisors (see below), whose sum is σ = 24937262816256. Its totient is φ = 3571815247872.

The previous prime is 9698991623359. The next prime is 9698991623371. The reversal of 9698991623360 is 633261998969.

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, 1450439 + ... + 4636998.

It is an arithmetic number, because the mean of its divisors is an integer number (222654132288).

Almost surely, 2^{9698991623360} is an apocalyptic number.

It is an amenable number.

9698991623360 is an abundant number, since it is smaller than the sum of its proper divisors (15238271192896).

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

9698991623360 is a wasteful number, since it uses less digits than its factorization.

9698991623360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6087850 (or 6087840 counting only the distinct ones).

The product of its (nonzero) digits is 204073344, while the sum is 71.

The spelling of 9698991623360 in words is "nine trillion, six hundred ninety-eight billion, nine hundred ninety-one million, six hundred twenty-three thousand, three hundred sixty".