9698818056 has 16 divisors (see below), whose sum is σ = 24247045200. Its totient is φ = 3232939344.

The previous prime is 9698818009. The next prime is 9698818067. The reversal of 9698818056 is 6508188969.

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, 202058686 + ... + 202058733.

It is an arithmetic number, because the mean of its divisors is an integer number (1515440325).

Almost surely, 2^9698818056 is an apocalyptic number.

It is an amenable number.

9698818056 is an abundant number, since it is smaller than the sum of its proper divisors (14548227144).

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

9698818056 is a wasteful number, since it uses less digits than its factorization.

9698818056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404117428 (or 404117424 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 60.

The square root of 9698818056 is about 98482.5774236235. The cubic root of 9698818056 is about 2132.5846100640.

The spelling of 9698818056 in words is "nine billion, six hundred ninety-eight million, eight hundred eighteen thousand, fifty-six".