2044324144 has 20 divisors (see below), whose sum is σ = 4097460960. Its totient is φ = 986914880.

The previous prime is 2044324123. The next prime is 2044324147. The reversal of 2044324144 is 4414234402.

It is a super-2 number, since 2×2044324144² = 8358522411482665472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2044324147) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2202472 + ... + 2203399.

It is an arithmetic number, because the mean of its divisors is an integer number (204873048).

Almost surely, 2^2044324144 is an apocalyptic number.

It is an amenable number.

2044324144 is an abundant number, since it is smaller than the sum of its proper divisors (2053136816).

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

2044324144 is a wasteful number, since it uses less digits than its factorization.

2044324144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405908 (or 4405902 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2044324144 is about 45214.2029013008. The cubic root of 2044324144 is about 1269.1606134252.

Adding to 2044324144 its reverse (4414234402), we get a palindrome (6458558546).

The spelling of 2044324144 in words is "two billion, forty-four million, three hundred twenty-four thousand, one hundred forty-four".