144040014202223 has 16 divisors (see below), whose sum is σ = 147728106439200. Its totient is φ = 140360305720320.

The previous prime is 144040014202211. The next prime is 144040014202241. The reversal of 144040014202223 is 322202410040441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 144040014202223 - 2⁴ = 144040014202207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144040014202723) 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, 214328240 + ... + 214999242.

It is an arithmetic number, because the mean of its divisors is an integer number (9233006652450).

Almost surely, 2^{144040014202223} is an apocalyptic number.

144040014202223 is a deficient number, since it is larger than the sum of its proper divisors (3688092236977).

144040014202223 is a wasteful number, since it uses less digits than its factorization.

144040014202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677242.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 144040014202223 its reverse (322202410040441), we get a palindrome (466242424242664).

The spelling of 144040014202223 in words is "one hundred forty-four trillion, forty billion, fourteen million, two hundred two thousand, two hundred twenty-three".