44403040344 has 128 divisors (see below), whose sum is σ = 123084864000. Its totient is φ = 13261501440.

The previous prime is 44403040343. The next prime is 44403040361. The reversal of 44403040344 is 44304030444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44403040343) 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 31 ways as a sum of consecutive naturals, for example, 2536887 + ... + 2554329.

It is an arithmetic number, because the mean of its divisors is an integer number (961600500).

Almost surely, 2^44403040344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44403040344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61542432000).

44403040344 is an abundant number, since it is smaller than the sum of its proper divisors (78681823656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44403040344 is a wasteful number, since it uses less digits than its factorization.

44403040344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17705 (or 17701 counting only the distinct ones).

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

Adding to 44403040344 its reverse (44304030444), we get a palindrome (88707070788).

The spelling of 44403040344 in words is "forty-four billion, four hundred three million, forty thousand, three hundred forty-four".