9441981100 has 18 divisors (see below), whose sum is σ = 20489099204. Its totient is φ = 3776792400.

The previous prime is 9441981053. The next prime is 9441981139. The reversal of 9441981100 is 11891449.

It is a self number, because there is not a number n which added to its sum of digits gives 9441981100.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47209806 + ... + 47210005.

Almost surely, 2^9441981100 is an apocalyptic number.

It is an amenable number.

9441981100 is an abundant number, since it is smaller than the sum of its proper divisors (11047118104).

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

9441981100 is a wasteful number, since it uses less digits than its factorization.

9441981100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94419825 (or 94419818 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 9441981100 is about 97169.8569516288. The cubic root of 9441981100 is about 2113.5914442137.

The spelling of 9441981100 in words is "nine billion, four hundred forty-one million, nine hundred eighty-one thousand, one hundred".