2022444012439 has 2 divisors, whose sum is σ = 2022444012440. Its totient is φ = 2022444012438.

The previous prime is 2022444012389. The next prime is 2022444012469. The reversal of 2022444012439 is 9342104442202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022444012439 - 2¹³ = 2022444004247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022444012398 and 2022444012407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022444012469) 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, 1011222006219 + 1011222006220.

It is an arithmetic number, because the mean of its divisors is an integer number (1011222006220).

Almost surely, 2^{2022444012439} is an apocalyptic number.

2022444012439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022444012439 is an equidigital number, since it uses as much as digits as its factorization.

2022444012439 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 37.

The spelling of 2022444012439 in words is "two trillion, twenty-two billion, four hundred forty-four million, twelve thousand, four hundred thirty-nine".