544004044 has 12 divisors (see below), whose sum is σ = 977737264. Its totient is φ = 264650544.

The previous prime is 544004009. The next prime is 544004047. The reversal of 544004044 is 440400445.

544004044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (544004047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1837704 + ... + 1837999.

Almost surely, 2^544004044 is an apocalyptic number.

It is an amenable number.

544004044 is a deficient number, since it is larger than the sum of its proper divisors (433733220).

544004044 is a wasteful number, since it uses less digits than its factorization.

544004044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3675744 (or 3675742 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 544004044 is about 23323.8942717549. The cubic root of 544004044 is about 816.3330431987. Note that the first 3 decimals are identical.

Adding to 544004044 its reverse (440400445), we get a palindrome (984404489).

The spelling of 544004044 in words is "five hundred forty-four million, four thousand, forty-four".