3450266009 has 2 divisors, whose sum is σ = 3450266010. Its totient is φ = 3450266008.

The previous prime is 3450265999. The next prime is 3450266051. The reversal of 3450266009 is 9006620543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2784883984 + 665382025 = 52772^2 + 25795^2 .

It is an emirp because it is prime and its reverse (9006620543) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3450266009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3450266009.

It is not a weakly prime, because it can be changed into another prime (3450266089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725133004 + 1725133005.

It is an arithmetic number, because the mean of its divisors is an integer number (1725133005).

Almost surely, 2^3450266009 is an apocalyptic number.

It is an amenable number.

3450266009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450266009 is an equidigital number, since it uses as much as digits as its factorization.

3450266009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 3450266009 is about 58738.9649976913. The cubic root of 3450266009 is about 1511.0686423893.

The spelling of 3450266009 in words is "three billion, four hundred fifty million, two hundred sixty-six thousand, nine".