9796841257982 has 8 divisors (see below), whose sum is σ = 14695275174456. Its totient is φ = 4898416199832.

The previous prime is 9796841257969. The next prime is 9796841258021. The reversal of 9796841257982 is 2897521486979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 3129128 + ... + 5420804.

It is an arithmetic number, because the mean of its divisors is an integer number (1836909396807).

Almost surely, 2^{9796841257982} is an apocalyptic number.

9796841257982 is a deficient number, since it is larger than the sum of its proper divisors (4898433916474).

9796841257982 is a wasteful number, since it uses less digits than its factorization.

9796841257982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429162.

The product of its digits is 1097349120, while the sum is 77.

The spelling of 9796841257982 in words is "nine trillion, seven hundred ninety-six billion, eight hundred forty-one million, two hundred fifty-seven thousand, nine hundred eighty-two".