2044441344 has 288 divisors, whose sum is σ = 6404751360. Its totient is φ = 572313600.

The previous prime is 2044441337. The next prime is 2044441409. The reversal of 2044441344 is 4431444402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7543929 + ... + 7544199.

It is an arithmetic number, because the mean of its divisors is an integer number (22238720).

Almost surely, 2^2044441344 is an apocalyptic number.

2044441344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2044441344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3202375680).

2044441344 is an abundant number, since it is smaller than the sum of its proper divisors (4360310016).

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

2044441344 is a wasteful number, since it uses less digits than its factorization.

2044441344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 2044441344 is about 45215.4989356526. The cubic root of 2044441344 is about 1269.1848663927.

Adding to 2044441344 its reverse (4431444402), we get a palindrome (6475885746).

The spelling of 2044441344 in words is "two billion, forty-four million, four hundred forty-one thousand, three hundred forty-four".