422141302369 has 2 divisors, whose sum is σ = 422141302370. Its totient is φ = 422141302368.

The previous prime is 422141302313. The next prime is 422141302381. The reversal of 422141302369 is 963203141224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329691859344 + 92449443025 = 574188^2 + 304055^2 .

It is a cyclic number.

It is not a de Polignac number, because 422141302369 - 2¹⁷ = 422141171297 is a prime.

It is a super-2 number, since 2×422141302369² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422141302669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211070651184 + 211070651185.

It is an arithmetic number, because the mean of its divisors is an integer number (211070651185).

Almost surely, 2^422141302369 is an apocalyptic number.

It is an amenable number.

422141302369 is a deficient number, since it is larger than the sum of its proper divisors (1).

422141302369 is an equidigital number, since it uses as much as digits as its factorization.

422141302369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 422141302369 in words is "four hundred twenty-two billion, one hundred forty-one million, three hundred two thousand, three hundred sixty-nine".