144423404144033 has 16 divisors (see below), whose sum is σ = 170852738849280. Its totient is φ = 119448717251136.

The previous prime is 144423404144023. The next prime is 144423404144053. The reversal of 144423404144033 is 330441404324441.

It is not a de Polignac number, because 144423404144033 - 2¹⁰ = 144423404143009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144423404144023) 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, 220207385 + ... + 220862262.

It is an arithmetic number, because the mean of its divisors is an integer number (10678296178080).

Almost surely, 2^{144423404144033} is an apocalyptic number.

It is an amenable number.

144423404144033 is a deficient number, since it is larger than the sum of its proper divisors (26429334705247).

144423404144033 is a wasteful number, since it uses less digits than its factorization.

144423404144033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441071296.

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 144423404144033 its reverse (330441404324441), we get a palindrome (474864808468474).

The spelling of 144423404144033 in words is "one hundred forty-four trillion, four hundred twenty-three billion, four hundred four million, one hundred forty-four thousand, thirty-three".