4424224219 has 2 divisors, whose sum is σ = 4424224220. Its totient is φ = 4424224218.

The previous prime is 4424224201. The next prime is 4424224247. The reversal of 4424224219 is 9124224244.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4424224219 is a prime.

It is a super-2 number, since 2×4424224219² = 39147519879972319922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4424224289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212112109 + 2212112110.

It is an arithmetic number, because the mean of its divisors is an integer number (2212112110).

Almost surely, 2^4424224219 is an apocalyptic number.

4424224219 is a deficient number, since it is larger than the sum of its proper divisors (1).

4424224219 is an equidigital number, since it uses as much as digits as its factorization.

4424224219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 34.

The square root of 4424224219 is about 66514.8420955804. The cubic root of 4424224219 is about 1641.6442238588.

The spelling of 4424224219 in words is "four billion, four hundred twenty-four million, two hundred twenty-four thousand, two hundred nineteen".