4440044040439 has 32 divisors (see below), whose sum is σ = 5204134656000. Its totient is φ = 3709118515200.

The previous prime is 4440044040437. The next prime is 4440044040491. The reversal of 4440044040439 is 9340404400444.

It is not a de Polignac number, because 4440044040439 - 2¹ = 4440044040437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440044040431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75160464 + ... + 75219514.

It is an arithmetic number, because the mean of its divisors is an integer number (162629208000).

Almost surely, 2^{4440044040439} is an apocalyptic number.

4440044040439 is a deficient number, since it is larger than the sum of its proper divisors (764090615561).

4440044040439 is a wasteful number, since it uses less digits than its factorization.

4440044040439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60063.

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 4440044040439 in words is "four trillion, four hundred forty billion, forty-four million, forty thousand, four hundred thirty-nine".