44042221201 has 8 divisors (see below), whose sum is σ = 48047580000. Its totient is φ = 40037115840.

The previous prime is 44042221187. The next prime is 44042221231. The reversal of 44042221201 is 10212224044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44042221201 - 2⁵ = 44042221169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44042221231) 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 7 ways as a sum of consecutive naturals, for example, 629050 + ... + 695548.

It is an arithmetic number, because the mean of its divisors is an integer number (6005947500).

Almost surely, 2^44042221201 is an apocalyptic number.

It is an amenable number.

44042221201 is a deficient number, since it is larger than the sum of its proper divisors (4005358799).

44042221201 is a wasteful number, since it uses less digits than its factorization.

44042221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126719.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 44042221201 its reverse (10212224044), we get a palindrome (54254445245).

The spelling of 44042221201 in words is "forty-four billion, forty-two million, two hundred twenty-one thousand, two hundred one".