442044014041 has 12 divisors (see below), whose sum is σ = 522644214180. Its totient is φ = 372683475360.

The previous prime is 442044014033. The next prime is 442044014051. The reversal of 442044014041 is 140410440244.

It can be written as a sum of positive squares in 2 ways, for example, as 12344098816 + 429699915225 = 111104^2 + 655515^2 .

It is not a de Polignac number, because 442044014041 - 2³ = 442044014033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442044014051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73942146 + ... + 73948123.

It is an arithmetic number, because the mean of its divisors is an integer number (43553684515).

Almost surely, 2^442044014041 is an apocalyptic number.

It is an amenable number.

442044014041 is a deficient number, since it is larger than the sum of its proper divisors (80600200139).

442044014041 is a wasteful number, since it uses less digits than its factorization.

442044014041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147890344 (or 147890337 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 442044014041 its reverse (140410440244), we get a palindrome (582454454285).

The spelling of 442044014041 in words is "four hundred forty-two billion, forty-four million, fourteen thousand, forty-one".