144153020443423 has 2 divisors, whose sum is σ = 144153020443424. Its totient is φ = 144153020443422.

The previous prime is 144153020443417. The next prime is 144153020443441. The reversal of 144153020443423 is 324344020351441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144153020443423 - 2⁵ = 144153020443391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144153020443463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72076510221711 + 72076510221712.

It is an arithmetic number, because the mean of its divisors is an integer number (72076510221712).

Almost surely, 2^{144153020443423} is an apocalyptic number.

144153020443423 is a deficient number, since it is larger than the sum of its proper divisors (1).

144153020443423 is an equidigital number, since it uses as much as digits as its factorization.

144153020443423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 144153020443423 its reverse (324344020351441), we get a palindrome (468497040794864).

The spelling of 144153020443423 in words is "one hundred forty-four trillion, one hundred fifty-three billion, twenty million, four hundred forty-three thousand, four hundred twenty-three".