4544228159 has 2 divisors, whose sum is σ = 4544228160. Its totient is φ = 4544228158.

The previous prime is 4544228141. The next prime is 4544228189. The reversal of 4544228159 is 9518224454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4544228159 - 2⁸ = 4544227903 is a prime.

It is a super-2 number, since 2×4544228159² = 41300019122097058562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4544228189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272114079 + 2272114080.

It is an arithmetic number, because the mean of its divisors is an integer number (2272114080).

Almost surely, 2^4544228159 is an apocalyptic number.

4544228159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4544228159 is an equidigital number, since it uses as much as digits as its factorization.

4544228159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 460800, while the sum is 44.

The square root of 4544228159 is about 67410.8905073950. The cubic root of 4544228159 is about 1656.3548212781.

The spelling of 4544228159 in words is "four billion, five hundred forty-four million, two hundred twenty-eight thousand, one hundred fifty-nine".