422403304259 has 2 divisors, whose sum is σ = 422403304260. Its totient is φ = 422403304258.

The previous prime is 422403304177. The next prime is 422403304273. The reversal of 422403304259 is 952403304224.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422403304259 is a prime.

It is not a weakly prime, because it can be changed into another prime (422403304459) 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, 211201652129 + 211201652130.

It is an arithmetic number, because the mean of its divisors is an integer number (211201652130).

Almost surely, 2^422403304259 is an apocalyptic number.

422403304259 is a deficient number, since it is larger than the sum of its proper divisors (1).

422403304259 is an equidigital number, since it uses as much as digits as its factorization.

422403304259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 422403304259 in words is "four hundred twenty-two billion, four hundred three million, three hundred four thousand, two hundred fifty-nine".