9632944320 has 224 divisors, whose sum is σ = 31252094976. Its totient is φ = 2513203200.

The previous prime is 9632944303. The next prime is 9632944333. The reversal of 9632944320 is 234492369.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15869457 + ... + 15870063.

Almost surely, 2^9632944320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9632944320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15626047488).

9632944320 is an abundant number, since it is smaller than the sum of its proper divisors (21619150656).

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

9632944320 is a wasteful number, since it uses less digits than its factorization.

9632944320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 9632944320 is about 98147.5640044112. The cubic root of 9632944320 is about 2127.7455129369.

The spelling of 9632944320 in words is "nine billion, six hundred thirty-two million, nine hundred forty-four thousand, three hundred twenty".