44003144044 has 12 divisors (see below), whose sum is σ = 77171823904. Its totient is φ = 21954051504.

The previous prime is 44003144041. The next prime is 44003144077. The reversal of 44003144044 is 44044130044.

It is not an unprimeable number, because it can be changed into a prime (44003144041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11878047 + ... + 11881750.

Almost surely, 2^44003144044 is an apocalyptic number.

It is an amenable number.

44003144044 is a deficient number, since it is larger than the sum of its proper divisors (33168679860).

44003144044 is a wasteful number, since it uses less digits than its factorization.

44003144044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23760264 (or 23760262 counting only the distinct ones).

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

Adding to 44003144044 its reverse (44044130044), we get a palindrome (88047274088).

The spelling of 44003144044 in words is "forty-four billion, three million, one hundred forty-four thousand, forty-four".