9993730104 has 160 divisors (see below), whose sum is σ = 29132928000. Its totient is φ = 3198097728.

The previous prime is 9993730037. The next prime is 9993730133. The reversal of 9993730104 is 4010373999.

It is a self number, because there is not a number n which added to its sum of digits gives 9993730104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1640937 + ... + 1647015.

It is an arithmetic number, because the mean of its divisors is an integer number (182080800).

Almost surely, 2^9993730104 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 9993730104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14566464000).

9993730104 is an abundant number, since it is smaller than the sum of its proper divisors (19139197896).

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

9993730104 is a wasteful number, since it uses less digits than its factorization.

9993730104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6199 (or 6186 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 45.

The square root of 9993730104 is about 99968.6456045094. The cubic root of 9993730104 is about 2153.9843265128.

The spelling of 9993730104 in words is "nine billion, nine hundred ninety-three million, seven hundred thirty thousand, one hundred four".