3385735909 has 2 divisors, whose sum is σ = 3385735910. Its totient is φ = 3385735908.

The previous prime is 3385735883. The next prime is 3385735919. The reversal of 3385735909 is 9095375833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3217385284 + 168350625 = 56722^2 + 12975^2 .

It is an emirp because it is prime and its reverse (9095375833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3385735909 - 2⁷ = 3385735781 is a prime.

It is a super-2 number, since 2×3385735909² = 22926415290984112562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3385735919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692867954 + 1692867955.

It is an arithmetic number, because the mean of its divisors is an integer number (1692867955).

Almost surely, 2^3385735909 is an apocalyptic number.

It is an amenable number.

3385735909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3385735909 is an equidigital number, since it uses as much as digits as its factorization.

3385735909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3061800, while the sum is 52.

The square root of 3385735909 is about 58187.0768212324. The cubic root of 3385735909 is about 1501.5888215403.

The spelling of 3385735909 in words is "three billion, three hundred eighty-five million, seven hundred thirty-five thousand, nine hundred nine".