4206359222209 has 8 divisors (see below), whose sum is σ = 4207480384680. Its totient is φ = 4205238191616.

The previous prime is 4206359222189. The next prime is 4206359222227. The reversal of 4206359222209 is 9022229536024.

It can be written as a sum of positive squares in 4 ways, for example, as 1527441394609 + 2678917827600 = 1235897^2 + 1636740^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4206359222209 - 2⁷ = 4206359222081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4206359222269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102043287 + ... + 102084499.

It is an arithmetic number, because the mean of its divisors is an integer number (525935048085).

Almost surely, 2^{4206359222209} is an apocalyptic number.

It is an amenable number.

4206359222209 is a deficient number, since it is larger than the sum of its proper divisors (1121162471).

4206359222209 is a wasteful number, since it uses less digits than its factorization.

4206359222209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65939.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 4206359222209 in words is "four trillion, two hundred six billion, three hundred fifty-nine million, two hundred twenty-two thousand, two hundred nine".