9697979696 has 40 divisors (see below), whose sum is σ = 20001063600. Its totient is φ = 4542151680.

The previous prime is 9697979663. The next prime is 9697979717. The reversal of 9697979696 is 6969797969.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152165 + ... + 206276.

It is an arithmetic number, because the mean of its divisors is an integer number (500026590).

Almost surely, 2^9697979696 is an apocalyptic number.

It is an amenable number.

9697979696 is an abundant number, since it is smaller than the sum of its proper divisors (10303083904).

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

9697979696 is a wasteful number, since it uses less digits than its factorization.

9697979696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358557 (or 358551 counting only the distinct ones).

The product of its digits is 624974616, while the sum is 77.

The square root of 9697979696 is about 98478.3209442566. The cubic root of 9697979696 is about 2132.5231618497.

The spelling of 9697979696 in words is "nine billion, six hundred ninety-seven million, nine hundred seventy-nine thousand, six hundred ninety-six".