34069278049 has 2 divisors, whose sum is σ = 34069278050. Its totient is φ = 34069278048.

The previous prime is 34069278037. The next prime is 34069278083. The reversal of 34069278049 is 94087296043.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23984097424 + 10085180625 = 154868^2 + 100425^2 .

It is a cyclic number.

It is not a de Polignac number, because 34069278049 - 2⁵ = 34069278017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34069277987 and 34069278005.

It is not a weakly prime, because it can be changed into another prime (34069278949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17034639024 + 17034639025.

It is an arithmetic number, because the mean of its divisors is an integer number (17034639025).

Almost surely, 2^34069278049 is an apocalyptic number.

It is an amenable number.

34069278049 is a deficient number, since it is larger than the sum of its proper divisors (1).

34069278049 is an equidigital number, since it uses as much as digits as its factorization.

34069278049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 34069278049 in words is "thirty-four billion, sixty-nine million, two hundred seventy-eight thousand, forty-nine".