422034003220309 has 2 divisors, whose sum is σ = 422034003220310. Its totient is φ = 422034003220308.

The previous prime is 422034003220289. The next prime is 422034003220337. The reversal of 422034003220309 is 903022300430224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 281746631796100 + 140287371424209 = 16785310^2 + 11844297^2 .

It is a cyclic number.

It is not a de Polignac number, because 422034003220309 - 2¹³ = 422034003212117 is a prime.

It is a super-2 number, since 2×422034003220309² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422034003220369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211017001610154 + 211017001610155.

It is an arithmetic number, because the mean of its divisors is an integer number (211017001610155).

Almost surely, 2^{422034003220309} is an apocalyptic number.

It is an amenable number.

422034003220309 is a deficient number, since it is larger than the sum of its proper divisors (1).

422034003220309 is an equidigital number, since it uses as much as digits as its factorization.

422034003220309 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 34.

The spelling of 422034003220309 in words is "four hundred twenty-two trillion, thirty-four billion, three million, two hundred twenty thousand, three hundred nine".