4200440422271 has 2 divisors, whose sum is σ = 4200440422272. Its totient is φ = 4200440422270.

The previous prime is 4200440422193. The next prime is 4200440422279. The reversal of 4200440422271 is 1722240440024.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4200440422271 - 2³⁰ = 4199366680447 is a prime.

It is a super-3 number, since 3×4200440422271³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4200440422279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100220211135 + 2100220211136.

It is an arithmetic number, because the mean of its divisors is an integer number (2100220211136).

Almost surely, 2^{4200440422271} is an apocalyptic number.

4200440422271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4200440422271 is an equidigital number, since it uses as much as digits as its factorization.

4200440422271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28672, while the sum is 32.

Adding to 4200440422271 its reverse (1722240440024), we get a palindrome (5922680862295).

The spelling of 4200440422271 in words is "four trillion, two hundred billion, four hundred forty million, four hundred twenty-two thousand, two hundred seventy-one".