17074885349 has 2 divisors, whose sum is σ = 17074885350. Its totient is φ = 17074885348.

The previous prime is 17074885339. The next prime is 17074885369. The reversal of 17074885349 is 94358847071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12857292100 + 4217593249 = 113390^2 + 64943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17074885349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17074885294 and 17074885303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17074885309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8537442674 + 8537442675.

It is an arithmetic number, because the mean of its divisors is an integer number (8537442675).

Almost surely, 2^17074885349 is an apocalyptic number.

It is an amenable number.

17074885349 is a deficient number, since it is larger than the sum of its proper divisors (1).

17074885349 is an equidigital number, since it uses as much as digits as its factorization.

17074885349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 17074885349 in words is "seventeen billion, seventy-four million, eight hundred eighty-five thousand, three hundred forty-nine".