9441872844 has 48 divisors (see below), whose sum is σ = 23202641280. Its totient is φ = 2980091520.

The previous prime is 9441872827. The next prime is 9441872987. The reversal of 9441872844 is 4482781449.

9441872844 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 15 ways as a sum of consecutive naturals, for example, 476152 + ... + 495584.

It is an arithmetic number, because the mean of its divisors is an integer number (483388360).

Almost surely, 2^9441872844 is an apocalyptic number.

It is an amenable number.

9441872844 is an abundant number, since it is smaller than the sum of its proper divisors (13760768436).

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

9441872844 is a wasteful number, since it uses less digits than its factorization.

9441872844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21590 (or 21588 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 51.

The square root of 9441872844 is about 97169.2999048568. The cubic root of 9441872844 is about 2113.5833664657.

The spelling of 9441872844 in words is "nine billion, four hundred forty-one million, eight hundred seventy-two thousand, eight hundred forty-four".