444311122027 has 2 divisors, whose sum is σ = 444311122028. Its totient is φ = 444311122026.

The previous prime is 444311121983. The next prime is 444311122141. The reversal of 444311122027 is 720221113444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 444311122027 - 2¹⁹ = 444310597739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 444311122027.

It is not a weakly prime, because it can be changed into another prime (444311182027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222155561013 + 222155561014.

It is an arithmetic number, because the mean of its divisors is an integer number (222155561014).

Almost surely, 2^444311122027 is an apocalyptic number.

444311122027 is a deficient number, since it is larger than the sum of its proper divisors (1).

444311122027 is an equidigital number, since it uses as much as digits as its factorization.

444311122027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 444311122027 in words is "four hundred forty-four billion, three hundred eleven million, one hundred twenty-two thousand, twenty-seven".