4340440211 has 2 divisors, whose sum is σ = 4340440212. Its totient is φ = 4340440210.

The previous prime is 4340440207. The next prime is 4340440213. The reversal of 4340440211 is 1120440434.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4340440211 - 2² = 4340440207 is a prime.

Together with 4340440213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4340440213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2170220105 + 2170220106.

It is an arithmetic number, because the mean of its divisors is an integer number (2170220106).

Almost surely, 2^4340440211 is an apocalyptic number.

4340440211 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340440211 is an equidigital number, since it uses as much as digits as its factorization.

4340440211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4340440211 is about 65882.0173567871. The cubic root of 4340440211 is about 1631.2151991793.

Adding to 4340440211 its reverse (1120440434), we get a palindrome (5460880645).

The spelling of 4340440211 in words is "four billion, three hundred forty million, four hundred forty thousand, two hundred eleven".