44344443 has 24 divisors (see below), whose sum is σ = 69996304. Its totient is φ = 24805440.

The previous prime is 44344439. The next prime is 44344471. The reversal of 44344443 is 34444344.

44344443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44344443 - 2² = 44344439 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44344443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44344343) 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 23 ways as a sum of consecutive naturals, for example, 21 + ... + 9417.

Almost surely, 2^44344443 is an apocalyptic number.

44344443 is a deficient number, since it is larger than the sum of its proper divisors (25651861).

44344443 is a wasteful number, since it uses less digits than its factorization.

44344443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9435 (or 9424 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

The square root of 44344443 is about 6659.1623347085. The cubic root of 44344443 is about 353.9536550775.

Adding to 44344443 its reverse (34444344), we get a palindrome (78788787).

Subtracting from 44344443 its reverse (34444344), we obtain a palindrome (9900099).

The spelling of 44344443 in words is "forty-four million, three hundred forty-four thousand, four hundred forty-three".