4822209218 has 6 divisors (see below), whose sum is σ = 7233461139. Its totient is φ = 2411055506.

The previous prime is 4822209211. The next prime is 4822209221. The reversal of 4822209218 is 8129022284.

It can be written as a sum of positive squares in only one way, i.e., 2411104609 + 2411104609 = 49103^2 + 49103^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=49103.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4822209211) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 73655 + ... + 122757.

Almost surely, 2^4822209218 is an apocalyptic number.

4822209218 is a deficient number, since it is larger than the sum of its proper divisors (2411251921).

4822209218 is an frugal number, since it uses more digits than its factorization.

4822209218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98208 (or 49105 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 4822209218 is about 69442.1285532061. The cubic root of 4822209218 is about 1689.4629922017.

The spelling of 4822209218 in words is "four billion, eight hundred twenty-two million, two hundred nine thousand, two hundred eighteen".