9821232960 has 224 divisors, whose sum is σ = 38877069312. Its totient is φ = 2040760320.

The previous prime is 9821232923. The next prime is 9821232983. The reversal of 9821232960 is 692321289.

It is a tau number, because it is divible by the number of its divisors (224).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 7489 + ... + 140351.

Almost surely, 2^9821232960 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 9821232960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19438534656).

9821232960 is an abundant number, since it is smaller than the sum of its proper divisors (29055836352).

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

9821232960 is a wasteful number, since it uses less digits than its factorization.

9821232960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132901 (or 132891 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 9821232960 is about 99102.1339830783. The cubic root of 9821232960 is about 2141.5193565871.

The spelling of 9821232960 in words is "nine billion, eight hundred twenty-one million, two hundred thirty-two thousand, nine hundred sixty".