4222244843 has 2 divisors, whose sum is σ = 4222244844. Its totient is φ = 4222244842.

The previous prime is 4222244837. The next prime is 4222244867. The reversal of 4222244843 is 3484422224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4222244843 - 2²² = 4218050539 is a prime.

It is not a weakly prime, because it can be changed into another prime (4222244813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111122421 + 2111122422.

It is an arithmetic number, because the mean of its divisors is an integer number (2111122422).

Almost surely, 2^4222244843 is an apocalyptic number.

4222244843 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222244843 is an equidigital number, since it uses as much as digits as its factorization.

4222244843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98304, while the sum is 35.

The square root of 4222244843 is about 64978.8030283723. The cubic root of 4222244843 is about 1616.2720816906.

The spelling of 4222244843 in words is "four billion, two hundred twenty-two million, two hundred forty-four thousand, eight hundred forty-three".