9656896726 has 16 divisors (see below), whose sum is σ = 14528649744. Its totient is φ = 4814036064.

The previous prime is 9656896723. The next prime is 9656896741. The reversal of 9656896726 is 6276986569.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9656896723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972181 + ... + 982063.

It is an arithmetic number, because the mean of its divisors is an integer number (908040609).

Almost surely, 2^9656896726 is an apocalyptic number.

9656896726 is a deficient number, since it is larger than the sum of its proper divisors (4871753018).

9656896726 is a wasteful number, since it uses less digits than its factorization.

9656896726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11295.

The product of its digits is 58786560, while the sum is 64.

The square root of 9656896726 is about 98269.5106632774. The cubic root of 9656896726 is about 2129.5076062843.

The spelling of 9656896726 in words is "nine billion, six hundred fifty-six million, eight hundred ninety-six thousand, seven hundred twenty-six".