2044433044 has 6 divisors (see below), whose sum is σ = 3577757834. Its totient is φ = 1022216520.

The previous prime is 2044432987. The next prime is 2044433063. The reversal of 2044433044 is 4403344402.

It can be written as a sum of positive squares in only one way, i.e., 1867276944 + 177156100 = 43212^2 + 13310^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 255554127 + ... + 255554134.

Almost surely, 2^2044433044 is an apocalyptic number.

It is an amenable number.

2044433044 is a deficient number, since it is larger than the sum of its proper divisors (1533324790).

2044433044 is a wasteful number, since it uses less digits than its factorization.

2044433044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511108265 (or 511108263 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2044433044 is about 45215.4071528721. The cubic root of 2044433044 is about 1269.1831488496.

Adding to 2044433044 its reverse (4403344402), we get a palindrome (6447777446).

The spelling of 2044433044 in words is "two billion, forty-four million, four hundred thirty-three thousand, forty-four".