9641868504 has 32 divisors (see below), whose sum is σ = 24109278720. Its totient is φ = 3213341856.

The previous prime is 9641868487. The next prime is 9641868521. The reversal of 9641868504 is 4058681469.

It is an interprime number because it is at equal distance from previous prime (9641868487) and next prime (9641868521).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99957 + ... + 171099.

It is an arithmetic number, because the mean of its divisors is an integer number (753414960).

Almost surely, 2^9641868504 is an apocalyptic number.

It is an amenable number.

9641868504 is an abundant number, since it is smaller than the sum of its proper divisors (14467410216).

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

9641868504 is a wasteful number, since it uses less digits than its factorization.

9641868504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76799 (or 76795 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 9641868504 is about 98193.0165744998. The cubic root of 9641868504 is about 2128.4023744697.

The spelling of 9641868504 in words is "nine billion, six hundred forty-one million, eight hundred sixty-eight thousand, five hundred four".