144514043223143 has 16 divisors (see below), whose sum is σ = 157996032074496. Its totient is φ = 131089548075840.

The previous prime is 144514043223139. The next prime is 144514043223191. The reversal of 144514043223143 is 341322340415441.

144514043223143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 144514043223143 - 2² = 144514043223139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144514043223143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144514043423143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25736096 + ... + 30844362.

It is an arithmetic number, because the mean of its divisors is an integer number (9874752004656).

Almost surely, 2^{144514043223143} is an apocalyptic number.

144514043223143 is a deficient number, since it is larger than the sum of its proper divisors (13481988851353).

144514043223143 is a wasteful number, since it uses less digits than its factorization.

144514043223143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5113894.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 144514043223143 its reverse (341322340415441), we get a palindrome (485836383638584).

The spelling of 144514043223143 in words is "one hundred forty-four trillion, five hundred fourteen billion, forty-three million, two hundred twenty-three thousand, one hundred forty-three".