34064443613 has 2 divisors, whose sum is σ = 34064443614. Its totient is φ = 34064443612.

The previous prime is 34064443601. The next prime is 34064443661. The reversal of 34064443613 is 31634446043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32765706169 + 1298737444 = 181013^2 + 36038^2 .

It is a cyclic number.

It is not a de Polignac number, because 34064443613 - 2⁴ = 34064443597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34064443213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17032221806 + 17032221807.

It is an arithmetic number, because the mean of its divisors is an integer number (17032221807).

Almost surely, 2^34064443613 is an apocalyptic number.

It is an amenable number.

34064443613 is a deficient number, since it is larger than the sum of its proper divisors (1).

34064443613 is an equidigital number, since it uses as much as digits as its factorization.

34064443613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 34064443613 its reverse (31634446043), we get a palindrome (65698889656).

The spelling of 34064443613 in words is "thirty-four billion, sixty-four million, four hundred forty-three thousand, six hundred thirteen".