34427170949 has 2 divisors, whose sum is σ = 34427170950. Its totient is φ = 34427170948.

The previous prime is 34427170909. The next prime is 34427170957. The reversal of 34427170949 is 94907172443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26963938849 + 7463232100 = 164207^2 + 86390^2 .

It is a cyclic number.

It is not a de Polignac number, because 34427170949 - 2²⁸ = 34158735493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34427170897 and 34427170906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34427170909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17213585474 + 17213585475.

It is an arithmetic number, because the mean of its divisors is an integer number (17213585475).

Almost surely, 2^34427170949 is an apocalyptic number.

It is an amenable number.

34427170949 is a deficient number, since it is larger than the sum of its proper divisors (1).

34427170949 is an equidigital number, since it uses as much as digits as its factorization.

34427170949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 34427170949 in words is "thirty-four billion, four hundred twenty-seven million, one hundred seventy thousand, nine hundred forty-nine".