9913104396 has 144 divisors (see below), whose sum is σ = 28852858944. Its totient is φ = 2842656768.

The previous prime is 9913104389. The next prime is 9913104427. The reversal of 9913104396 is 6934013199.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 813420 + ... + 825516.

It is an arithmetic number, because the mean of its divisors is an integer number (200367076).

Almost surely, 2^9913104396 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 9913104396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14426429472).

9913104396 is an abundant number, since it is smaller than the sum of its proper divisors (18939754548).

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

9913104396 is a wasteful number, since it uses less digits than its factorization.

9913104396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12240 (or 12235 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 45.

The square root of 9913104396 is about 99564.5740009970. The cubic root of 9913104396 is about 2148.1761634698.

The spelling of 9913104396 in words is "nine billion, nine hundred thirteen million, one hundred four thousand, three hundred ninety-six".