9655949996 has 36 divisors (see below), whose sum is σ = 21443737896. Its totient is φ = 3762057600.

The previous prime is 9655949983. The next prime is 9655950013. The reversal of 9655949996 is 6999495569.

9655949996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2237165 + ... + 2241476.

It is an arithmetic number, because the mean of its divisors is an integer number (595659386).

Almost surely, 2^9655949996 is an apocalyptic number.

It is an amenable number.

9655949996 is an abundant number, since it is smaller than the sum of its proper divisors (11787787900).

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

9655949996 is a wasteful number, since it uses less digits than its factorization.

9655949996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478670 (or 4478661 counting only the distinct ones).

The product of its digits is 212576400, while the sum is 71.

The square root of 9655949996 is about 98264.6935374044. The cubic root of 9655949996 is about 2129.4380140651.

The spelling of 9655949996 in words is "nine billion, six hundred fifty-five million, nine hundred forty-nine thousand, nine hundred ninety-six".