9968384832 has 112 divisors (see below), whose sum is σ = 31182015360. Its totient is φ = 2749888512.

The previous prime is 9968384807. The next prime is 9968384837. The reversal of 9968384832 is 2384838699.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9968384837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88903 + ... + 166854.

Almost surely, 2^9968384832 is an apocalyptic number.

It is an amenable number.

9968384832 is an abundant number, since it is smaller than the sum of its proper divisors (21213630528).

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

9968384832 is a wasteful number, since it uses less digits than its factorization.

9968384832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255808 (or 255798 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 60.

The square root of 9968384832 is about 99841.7990222532. The cubic root of 9968384832 is about 2152.1618660003.

The spelling of 9968384832 in words is "nine billion, nine hundred sixty-eight million, three hundred eighty-four thousand, eight hundred thirty-two".