422322010049 has 2 divisors, whose sum is σ = 422322010050. Its totient is φ = 422322010048.

The previous prime is 422322010031. The next prime is 422322010063. The reversal of 422322010049 is 940010223224.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 393555475600 + 28766534449 = 627340^2 + 169607^2 .

It is a cyclic number.

It is not a de Polignac number, because 422322010049 - 2²⁰ = 422320961473 is a prime.

It is not a weakly prime, because it can be changed into another prime (422322090049) 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, 211161005024 + 211161005025.

It is an arithmetic number, because the mean of its divisors is an integer number (211161005025).

Almost surely, 2^422322010049 is an apocalyptic number.

It is an amenable number.

422322010049 is a deficient number, since it is larger than the sum of its proper divisors (1).

422322010049 is an equidigital number, since it uses as much as digits as its factorization.

422322010049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 422322010049 in words is "four hundred twenty-two billion, three hundred twenty-two million, ten thousand, forty-nine".