144403100044223 has 2 divisors, whose sum is σ = 144403100044224. Its totient is φ = 144403100044222.

The previous prime is 144403100044111. The next prime is 144403100044297. The reversal of 144403100044223 is 322440001304441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144403100044223 - 2²⁰ = 144403098995647 is a prime.

It is a super-3 number, since 3×144403100044223³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144403100044223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144403100047223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72201550022111 + 72201550022112.

It is an arithmetic number, because the mean of its divisors is an integer number (72201550022112).

Almost surely, 2^{144403100044223} is an apocalyptic number.

144403100044223 is a deficient number, since it is larger than the sum of its proper divisors (1).

144403100044223 is an equidigital number, since it uses as much as digits as its factorization.

144403100044223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 144403100044223 its reverse (322440001304441), we get a palindrome (466843101348664).

The spelling of 144403100044223 in words is "one hundred forty-four trillion, four hundred three billion, one hundred million, forty-four thousand, two hundred twenty-three".