422462064229 has 2 divisors, whose sum is σ = 422462064230. Its totient is φ = 422462064228.

The previous prime is 422462064221. The next prime is 422462064239. The reversal of 422462064229 is 922460264224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400939707204 + 21522357025 = 633198^2 + 146705^2 .

It is a cyclic number.

It is not a de Polignac number, because 422462064229 - 2³ = 422462064221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422462064221) 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, 211231032114 + 211231032115.

It is an arithmetic number, because the mean of its divisors is an integer number (211231032115).

Almost surely, 2^422462064229 is an apocalyptic number.

It is an amenable number.

422462064229 is a deficient number, since it is larger than the sum of its proper divisors (1).

422462064229 is an equidigital number, since it uses as much as digits as its factorization.

422462064229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 422462064229 in words is "four hundred twenty-two billion, four hundred sixty-two million, sixty-four thousand, two hundred twenty-nine".