4244206147 has 2 divisors, whose sum is σ = 4244206148. Its totient is φ = 4244206146.

The previous prime is 4244206129. The next prime is 4244206151. The reversal of 4244206147 is 7416024424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4244206147 is a prime.

It is not a weakly prime, because it can be changed into another prime (4244206117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122103073 + 2122103074.

It is an arithmetic number, because the mean of its divisors is an integer number (2122103074).

Almost surely, 2^4244206147 is an apocalyptic number.

4244206147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4244206147 is an equidigital number, since it uses as much as digits as its factorization.

4244206147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 4244206147 is about 65147.5720729484. The cubic root of 4244206147 is about 1619.0694939562.

The spelling of 4244206147 in words is "four billion, two hundred forty-four million, two hundred six thousand, one hundred forty-seven".