44036144 has 20 divisors (see below), whose sum is σ = 86720640. Its totient is φ = 21656640.

The previous prime is 44036143. The next prime is 44036147. The reversal of 44036144 is 44163044.

44036144 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 (44036143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21584 + ... + 23535.

It is an arithmetic number, because the mean of its divisors is an integer number (4336032).

Almost surely, 2^44036144 is an apocalyptic number.

It is an amenable number.

44036144 is a deficient number, since it is larger than the sum of its proper divisors (42684496).

44036144 is a wasteful number, since it uses less digits than its factorization.

44036144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45188 (or 45182 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 44036144 is about 6635.9734779458. The cubic root of 44036144 is about 353.1314744316.

Adding to 44036144 its reverse (44163044), we get a palindrome (88199188).

The spelling of 44036144 in words is "forty-four million, thirty-six thousand, one hundred forty-four".