444031120122211 has 8 divisors (see below), whose sum is σ = 450285441687648. Its totient is φ = 437776808616000.

The previous prime is 444031120122209. The next prime is 444031120122229. The reversal of 444031120122211 is 112221021130444.

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 444031120122211 - 2¹ = 444031120122209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 444031120122211.

It is not an unprimeable number, because it can be changed into a prime (444031120122241) 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 7 ways as a sum of consecutive naturals, for example, 158358871 + ... + 161138431.

It is an arithmetic number, because the mean of its divisors is an integer number (56285680210956).

Almost surely, 2^{444031120122211} is an apocalyptic number.

444031120122211 is a deficient number, since it is larger than the sum of its proper divisors (6254321565437).

444031120122211 is a wasteful number, since it uses less digits than its factorization.

444031120122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029613.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 444031120122211 its reverse (112221021130444), we get a palindrome (556252141252655).

The spelling of 444031120122211 in words is "four hundred forty-four trillion, thirty-one billion, one hundred twenty million, one hundred twenty-two thousand, two hundred eleven".