9869113264 has 20 divisors (see below), whose sum is σ = 19123539904. Its totient is φ = 4934006208.

The previous prime is 9869113259. The next prime is 9869113273. The reversal of 9869113264 is 4623119689.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140449 + ... + 198655.

Almost surely, 2^9869113264 is an apocalyptic number.

It is an amenable number.

9869113264 is a deficient number, since it is larger than the sum of its proper divisors (9254426640).

9869113264 is a wasteful number, since it uses less digits than its factorization.

9869113264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68812 (or 68806 counting only the distinct ones).

The product of its digits is 559872, while the sum is 49.

The square root of 9869113264 is about 99343.4107729345. The cubic root of 9869113264 is about 2144.9938157805.

The spelling of 9869113264 in words is "nine billion, eight hundred sixty-nine million, one hundred thirteen thousand, two hundred sixty-four".