4222404671 has 2 divisors, whose sum is σ = 4222404672. Its totient is φ = 4222404670.

The previous prime is 4222404619. The next prime is 4222404673. The reversal of 4222404671 is 1764042224.

4222404671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4222404671 is a prime.

It is a Sophie Germain prime.

Together with 4222404673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4222404673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111202335 + 2111202336.

It is an arithmetic number, because the mean of its divisors is an integer number (2111202336).

Almost surely, 2^4222404671 is an apocalyptic number.

4222404671 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222404671 is an equidigital number, since it uses as much as digits as its factorization.

4222404671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 4222404671 is about 64980.0328639498. The cubic root of 4222404671 is about 1616.2924754451.

Adding to 4222404671 its reverse (1764042224), we get a palindrome (5986446895).

The spelling of 4222404671 in words is "four billion, two hundred twenty-two million, four hundred four thousand, six hundred seventy-one".