422269986419 has 2 divisors, whose sum is σ = 422269986420. Its totient is φ = 422269986418.

The previous prime is 422269986403. The next prime is 422269986427. The reversal of 422269986419 is 914689962224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422269986419 - 2⁴ = 422269986403 is a prime.

It is a super-2 number, since 2×422269986419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422269986119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211134993209 + 211134993210.

It is an arithmetic number, because the mean of its divisors is an integer number (211134993210).

Almost surely, 2^422269986419 is an apocalyptic number.

422269986419 is a deficient number, since it is larger than the sum of its proper divisors (1).

422269986419 is an equidigital number, since it uses as much as digits as its factorization.

422269986419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26873856, while the sum is 62.

The spelling of 422269986419 in words is "four hundred twenty-two billion, two hundred sixty-nine million, nine hundred eighty-six thousand, four hundred nineteen".