34206216529 has 2 divisors, whose sum is σ = 34206216530. Its totient is φ = 34206216528.

The previous prime is 34206216523. The next prime is 34206216559. The reversal of 34206216529 is 92561260243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22726165504 + 11480051025 = 150752^2 + 107145^2 .

It is a cyclic number.

It is not a de Polignac number, because 34206216529 - 2⁹ = 34206216017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34206216491 and 34206216500.

It is not a weakly prime, because it can be changed into another prime (34206216523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17103108264 + 17103108265.

It is an arithmetic number, because the mean of its divisors is an integer number (17103108265).

Almost surely, 2^34206216529 is an apocalyptic number.

It is an amenable number.

34206216529 is a deficient number, since it is larger than the sum of its proper divisors (1).

34206216529 is an equidigital number, since it uses as much as digits as its factorization.

34206216529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 34206216529 in words is "thirty-four billion, two hundred six million, two hundred sixteen thousand, five hundred twenty-nine".