4400242271 has 2 divisors, whose sum is σ = 4400242272. Its totient is φ = 4400242270.

The previous prime is 4400242237. The next prime is 4400242283. The reversal of 4400242271 is 1722420044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4400242271 - 2¹⁰ = 4400241247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4400242271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4400242201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200121135 + 2200121136.

It is an arithmetic number, because the mean of its divisors is an integer number (2200121136).

Almost surely, 2^4400242271 is an apocalyptic number.

4400242271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4400242271 is an equidigital number, since it uses as much as digits as its factorization.

4400242271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 4400242271 is about 66334.3219683446. The cubic root of 4400242271 is about 1638.6726160711.

The spelling of 4400242271 in words is "four billion, four hundred million, two hundred forty-two thousand, two hundred seventy-one".