34223432209 has 2 divisors, whose sum is σ = 34223432210. Its totient is φ = 34223432208.

The previous prime is 34223432183. The next prime is 34223432281. The reversal of 34223432209 is 90223432243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32905960000 + 1317472209 = 181400^2 + 36297^2 .

It is a cyclic number.

It is not a de Polignac number, because 34223432209 - 2²⁹ = 33686561297 is a prime.

It is not a weakly prime, because it can be changed into another prime (34223430209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17111716104 + 17111716105.

It is an arithmetic number, because the mean of its divisors is an integer number (17111716105).

Almost surely, 2^34223432209 is an apocalyptic number.

It is an amenable number.

34223432209 is a deficient number, since it is larger than the sum of its proper divisors (1).

34223432209 is an equidigital number, since it uses as much as digits as its factorization.

34223432209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 34223432209 its sum of digits (34), we get a palindrome (34223432243).

The spelling of 34223432209 in words is "thirty-four billion, two hundred twenty-three million, four hundred thirty-two thousand, two hundred nine".