34157727733 has 2 divisors, whose sum is σ = 34157727734. Its totient is φ = 34157727732.

The previous prime is 34157727713. The next prime is 34157727763. The reversal of 34157727733 is 33772775143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34124064529 + 33663204 = 184727^2 + 5802^2 .

It is a cyclic number.

It is not a de Polignac number, because 34157727733 - 2⁵ = 34157727701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34157727713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17078863866 + 17078863867.

It is an arithmetic number, because the mean of its divisors is an integer number (17078863867).

Almost surely, 2^34157727733 is an apocalyptic number.

It is an amenable number.

34157727733 is a deficient number, since it is larger than the sum of its proper divisors (1).

34157727733 is an equidigital number, since it uses as much as digits as its factorization.

34157727733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2593080, while the sum is 49.

The spelling of 34157727733 in words is "thirty-four billion, one hundred fifty-seven million, seven hundred twenty-seven thousand, seven hundred thirty-three".