2144044323214 has 32 divisors (see below), whose sum is σ = 3238668014400. Its totient is φ = 1064517189120.

The previous prime is 2144044323167. The next prime is 2144044323217. The reversal of 2144044323214 is 4123234404412.

It is a self number, because there is not a number n which added to its sum of digits gives 2144044323214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144044323217) 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 in 15 ways as a sum of consecutive naturals, for example, 293339392 + ... + 293346700.

It is an arithmetic number, because the mean of its divisors is an integer number (101208375450).

Almost surely, 2^{2144044323214} is an apocalyptic number.

2144044323214 is a deficient number, since it is larger than the sum of its proper divisors (1094623691186).

2144044323214 is a wasteful number, since it uses less digits than its factorization.

2144044323214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9148.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 2144044323214 its reverse (4123234404412), we get a palindrome (6267278727626).

The spelling of 2144044323214 in words is "two trillion, one hundred forty-four billion, forty-four million, three hundred twenty-three thousand, two hundred fourteen".