4489339844 has 12 divisors (see below), whose sum is σ = 8570557968. Its totient is φ = 2040609000.

The previous prime is 4489339837. The next prime is 4489339861.

4489339844 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4489339844.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51015182 + ... + 51015269.

It is an arithmetic number, because the mean of its divisors is an integer number (714213164).

Almost surely, 2^4489339844 is an apocalyptic number.

4489339844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4489339844 is a deficient number, since it is larger than the sum of its proper divisors (4081218124).

4489339844 is a wasteful number, since it uses less digits than its factorization.

4489339844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102030466 (or 102030464 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 56.

The square root of 4489339844 is about 67002.5361012552. The cubic root of 4489339844 is about 1649.6589247866.

The spelling of 4489339844 in words is "four billion, four hundred eighty-nine million, three hundred thirty-nine thousand, eight hundred forty-four".