422424222424229 has 2 divisors, whose sum is σ = 422424222424230. Its totient is φ = 422424222424228.

The previous prime is 422424222424201. The next prime is 422424222424241. The reversal of 422424222424229 is 922424222424224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 422396624244100 + 27598180129 = 20552290^2 + 166127^2 .

It is a cyclic number.

It is not a de Polignac number, because 422424222424229 - 2²⁴ = 422424205647013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422424222424829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211212111212114 + 211212111212115.

It is an arithmetic number, because the mean of its divisors is an integer number (211212111212115).

Almost surely, 2^{422424222424229} is an apocalyptic number.

It is an amenable number.

422424222424229 is a deficient number, since it is larger than the sum of its proper divisors (1).

422424222424229 is an equidigital number, since it uses as much as digits as its factorization.

422424222424229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4718592, while the sum is 47.

The spelling of 422424222424229 in words is "four hundred twenty-two trillion, four hundred twenty-four billion, two hundred twenty-two million, four hundred twenty-four thousand, two hundred twenty-nine".