9890916596 has 24 divisors (see below), whose sum is σ = 19703646144. Its totient is φ = 4300398080.

The previous prime is 9890916593. The next prime is 9890916613. The reversal of 9890916596 is 6956190989.

9890916596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9890916596² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9890916593) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4885805 + ... + 4887828.

It is an arithmetic number, because the mean of its divisors is an integer number (820985256).

Almost surely, 2^9890916596 is an apocalyptic number.

It is an amenable number.

9890916596 is a deficient number, since it is larger than the sum of its proper divisors (9812729548).

9890916596 is a wasteful number, since it uses less digits than its factorization.

9890916596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9773671 (or 9773669 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 62.

The square root of 9890916596 is about 99453.0874131115. The cubic root of 9890916596 is about 2146.5722626827.

The spelling of 9890916596 in words is "nine billion, eight hundred ninety million, nine hundred sixteen thousand, five hundred ninety-six".