434222073243769 has 2 divisors, whose sum is σ = 434222073243770. Its totient is φ = 434222073243768.

The previous prime is 434222073243691. The next prime is 434222073243787. The reversal of 434222073243769 is 967342370222434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 429385535424400 + 4836537819369 = 20721620^2 + 2199213^2 .

It is a cyclic number.

It is not a de Polignac number, because 434222073243769 - 2²⁷ = 434221939026041 is a prime.

It is a super-2 number, since 2×434222073243769² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (434222073246769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217111036621884 + 217111036621885.

It is an arithmetic number, because the mean of its divisors is an integer number (217111036621885).

Almost surely, 2^{434222073243769} is an apocalyptic number.

It is an amenable number.

434222073243769 is a deficient number, since it is larger than the sum of its proper divisors (1).

434222073243769 is an equidigital number, since it uses as much as digits as its factorization.

434222073243769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73156608, while the sum is 58.

The spelling of 434222073243769 in words is "four hundred thirty-four trillion, two hundred twenty-two billion, seventy-three million, two hundred forty-three thousand, seven hundred sixty-nine".