9994744130 has 48 divisors (see below), whose sum is σ = 21414507840. Its totient is φ = 3347070048.

The previous prime is 9994744117. The next prime is 9994744141. The reversal of 9994744130 is 314474999.

9994744130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216110 + ... + 258249.

It is an arithmetic number, because the mean of its divisors is an integer number (446135580).

Almost surely, 2^9994744130 is an apocalyptic number.

9994744130 is an abundant number, since it is smaller than the sum of its proper divisors (11419763710).

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

9994744130 is a wasteful number, since it uses less digits than its factorization.

9994744130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474423 (or 474416 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 9994744130 is about 99973.7171960711. The cubic root of 9994744130 is about 2154.0571762636.

The spelling of 9994744130 in words is "nine billion, nine hundred ninety-four million, seven hundred forty-four thousand, one hundred thirty".