4408844888 has 16 divisors (see below), whose sum is σ = 9447524880. Its totient is φ = 1889504928.

The previous prime is 4408844849. The next prime is 4408844899. The reversal of 4408844888 is 8884488044.

It is a super-3 number, since 3×4408844888³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 78729373 = 4408844888 / (4 + 4 + 0 + 8 + 8 + 4 + 4 + 8 + 8 + 8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39364631 + ... + 39364742.

It is an arithmetic number, because the mean of its divisors is an integer number (590470305).

Almost surely, 2^4408844888 is an apocalyptic number.

It is an amenable number.

4408844888 is an abundant number, since it is smaller than the sum of its proper divisors (5038679992).

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

4408844888 is a wasteful number, since it uses less digits than its factorization.

4408844888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78729386 (or 78729382 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The square root of 4408844888 is about 66399.1331871132. The cubic root of 4408844888 is about 1639.7398070260.

The spelling of 4408844888 in words is "four billion, four hundred eight million, eight hundred forty-four thousand, eight hundred eighty-eight".