441122204389 has 2 divisors, whose sum is σ = 441122204390. Its totient is φ = 441122204388.

The previous prime is 441122204387. The next prime is 441122204477. The reversal of 441122204389 is 983402221144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 418554653764 + 22567550625 = 646958^2 + 150225^2 .

It is a cyclic number.

It is not a de Polignac number, because 441122204389 - 2¹ = 441122204387 is a prime.

Together with 441122204387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441122204387) 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 as a sum of consecutive naturals, namely, 220561102194 + 220561102195.

It is an arithmetic number, because the mean of its divisors is an integer number (220561102195).

Almost surely, 2^441122204389 is an apocalyptic number.

It is an amenable number.

441122204389 is a deficient number, since it is larger than the sum of its proper divisors (1).

441122204389 is an equidigital number, since it uses as much as digits as its factorization.

441122204389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 441122204389 in words is "four hundred forty-one billion, one hundred twenty-two million, two hundred four thousand, three hundred eighty-nine".