2144044344223 has 2 divisors, whose sum is σ = 2144044344224. Its totient is φ = 2144044344222.

The previous prime is 2144044344191. The next prime is 2144044344241. The reversal of 2144044344223 is 3224434404412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2144044344223 - 2⁵ = 2144044344191 is a prime.

It is a super-2 number, since 2×2144044344223² (a number of 25 digits) contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144044344283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072022172111 + 1072022172112.

It is an arithmetic number, because the mean of its divisors is an integer number (1072022172112).

Almost surely, 2^{2144044344223} is an apocalyptic number.

2144044344223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144044344223 is an equidigital number, since it uses as much as digits as its factorization.

2144044344223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 2144044344223 its reverse (3224434404412), we get a palindrome (5368478748635).

The spelling of 2144044344223 in words is "two trillion, one hundred forty-four billion, forty-four million, three hundred forty-four thousand, two hundred twenty-three".