9930748000 has 96 divisors (see below), whose sum is σ = 24430835520. Its totient is φ = 3967257600.

The previous prime is 9930747997. The next prime is 9930748007. The reversal of 9930748000 is 8470399.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9930748007) 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, 6171196 + ... + 6172804.

It is an arithmetic number, because the mean of its divisors is an integer number (254487870).

Almost surely, 2^9930748000 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 9930748000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12215417760).

9930748000 is an abundant number, since it is smaller than the sum of its proper divisors (14500087520).

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

9930748000 is a wasteful number, since it uses less digits than its factorization.

9930748000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177 (or 3159 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 9930748000 is about 99653.1384352746. The cubic root of 9930748000 is about 2149.4498682608.

The spelling of 9930748000 in words is "nine billion, nine hundred thirty million, seven hundred forty-eight thousand".