422480617369 has 2 divisors, whose sum is σ = 422480617370. Its totient is φ = 422480617368.

The previous prime is 422480617327. The next prime is 422480617393. The reversal of 422480617369 is 963716084224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 288597807369 + 133882810000 = 537213^2 + 365900^2 .

It is a cyclic number.

It is not a de Polignac number, because 422480617369 - 2¹⁷ = 422480486297 is a prime.

It is a super-2 number, since 2×422480617369² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422480615369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211240308684 + 211240308685.

It is an arithmetic number, because the mean of its divisors is an integer number (211240308685).

Almost surely, 2^422480617369 is an apocalyptic number.

It is an amenable number.

422480617369 is a deficient number, since it is larger than the sum of its proper divisors (1).

422480617369 is an equidigital number, since it uses as much as digits as its factorization.

422480617369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 422480617369 in words is "four hundred twenty-two billion, four hundred eighty million, six hundred seventeen thousand, three hundred sixty-nine".