4440004244201 has 4 divisors (see below), whose sum is σ = 4440024056532. Its totient is φ = 4439984431872.

The previous prime is 4440004244113. The next prime is 4440004244219. The reversal of 4440004244201 is 1024424000444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4085556668176 + 354447576025 = 2021276^2 + 595355^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4440004244201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4440004244801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9566120 + ... + 10019513.

It is an arithmetic number, because the mean of its divisors is an integer number (1110006014133).

Almost surely, 2^{4440004244201} is an apocalyptic number.

It is an amenable number.

4440004244201 is a deficient number, since it is larger than the sum of its proper divisors (19812331).

4440004244201 is a wasteful number, since it uses less digits than its factorization.

4440004244201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19812330.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 4440004244201 its reverse (1024424000444), we get a palindrome (5464428244645).

The spelling of 4440004244201 in words is "four trillion, four hundred forty billion, four million, two hundred forty-four thousand, two hundred one".