4269074209 has 2 divisors, whose sum is σ = 4269074210. Its totient is φ = 4269074208.

The previous prime is 4269074197. The next prime is 4269074233. The reversal of 4269074209 is 9024709624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3928782400 + 340291809 = 62680^2 + 18447^2 .

It is a cyclic number.

It is not a de Polignac number, because 4269074209 - 2¹¹ = 4269072161 is a prime.

It is not a weakly prime, because it can be changed into another prime (4269077209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134537104 + 2134537105.

It is an arithmetic number, because the mean of its divisors is an integer number (2134537105).

Almost surely, 2^4269074209 is an apocalyptic number.

It is an amenable number.

4269074209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4269074209 is an equidigital number, since it uses as much as digits as its factorization.

4269074209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 4269074209 is about 65338.1527822757. The cubic root of 4269074209 is about 1622.2255405993.

The spelling of 4269074209 in words is "four billion, two hundred sixty-nine million, seventy-four thousand, two hundred nine".