9797243760488 has 16 divisors (see below), whose sum is σ = 18760679542080. Its totient is φ = 4794395882608.

The previous prime is 9797243760467. The next prime is 9797243760497. The reversal of 9797243760488 is 8840673427979.

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, 13028249306 + ... + 13028250057.

It is an arithmetic number, because the mean of its divisors is an integer number (1172542471380).

Almost surely, 2^{9797243760488} is an apocalyptic number.

It is an amenable number.

9797243760488 is a deficient number, since it is larger than the sum of its proper divisors (8963435781592).

9797243760488 is a wasteful number, since it uses less digits than its factorization.

9797243760488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26056499416 (or 26056499412 counting only the distinct ones).

The product of its (nonzero) digits is 1024192512, while the sum is 74.

The spelling of 9797243760488 in words is "nine trillion, seven hundred ninety-seven billion, two hundred forty-three million, seven hundred sixty thousand, four hundred eighty-eight".