34220544317 has 2 divisors, whose sum is σ = 34220544318. Its totient is φ = 34220544316.

The previous prime is 34220544311. The next prime is 34220544353. The reversal of 34220544317 is 71344502243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32951688676 + 1268855641 = 181526^2 + 35621^2 .

It is a cyclic number.

It is not a de Polignac number, because 34220544317 - 2²⁰ = 34219495741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34220544311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17110272158 + 17110272159.

It is an arithmetic number, because the mean of its divisors is an integer number (17110272159).

Almost surely, 2^34220544317 is an apocalyptic number.

It is an amenable number.

34220544317 is a deficient number, since it is larger than the sum of its proper divisors (1).

34220544317 is an equidigital number, since it uses as much as digits as its factorization.

34220544317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 34220544317 in words is "thirty-four billion, two hundred twenty million, five hundred forty-four thousand, three hundred seventeen".