34620757117 has 2 divisors, whose sum is σ = 34620757118. Its totient is φ = 34620757116.

The previous prime is 34620757111. The next prime is 34620757123. The reversal of 34620757117 is 71175702643.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (34620757111) and next prime (34620757123).

It can be written as a sum of positive squares in only one way, i.e., 27472731001 + 7148026116 = 165749^2 + 84546^2 .

It is a cyclic number.

It is not a de Polignac number, because 34620757117 - 2²⁷ = 34486539389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34620757111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17310378558 + 17310378559.

It is an arithmetic number, because the mean of its divisors is an integer number (17310378559).

Almost surely, 2^34620757117 is an apocalyptic number.

It is an amenable number.

34620757117 is a deficient number, since it is larger than the sum of its proper divisors (1).

34620757117 is an equidigital number, since it uses as much as digits as its factorization.

34620757117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 34620757117 in words is "thirty-four billion, six hundred twenty million, seven hundred fifty-seven thousand, one hundred seventeen".