34269569993 has 2 divisors, whose sum is σ = 34269569994. Its totient is φ = 34269569992.

The previous prime is 34269569921. The next prime is 34269570067. The reversal of 34269569993 is 39996596243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33581662009 + 687907984 = 183253^2 + 26228^2 .

It is a cyclic number.

It is not a de Polignac number, because 34269569993 - 2¹⁰ = 34269568969 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (34269562993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17134784996 + 17134784997.

It is an arithmetic number, because the mean of its divisors is an integer number (17134784997).

Almost surely, 2^34269569993 is an apocalyptic number.

It is an amenable number.

34269569993 is a deficient number, since it is larger than the sum of its proper divisors (1).

34269569993 is an equidigital number, since it uses as much as digits as its factorization.

34269569993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 85030560, while the sum is 65.

The spelling of 34269569993 in words is "thirty-four billion, two hundred sixty-nine million, five hundred sixty-nine thousand, nine hundred ninety-three".