144342101143 has 4 divisors (see below), whose sum is σ = 144344052040. Its totient is φ = 144340150248.

The previous prime is 144342101023. The next prime is 144342101147. The reversal of 144342101143 is 341101243441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341101243441 = 7 ⋅48728749063.

It is a cyclic number.

It is not a de Polignac number, because 144342101143 - 2⁹ = 144342100631 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 (144342101147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859905 + ... + 1013962.

It is an arithmetic number, because the mean of its divisors is an integer number (36086013010).

Almost surely, 2^144342101143 is an apocalyptic number.

144342101143 is a deficient number, since it is larger than the sum of its proper divisors (1950897).

144342101143 is an equidigital number, since it uses as much as digits as its factorization.

144342101143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950896.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 144342101143 its reverse (341101243441), we get a palindrome (485443344584).

The spelling of 144342101143 in words is "one hundred forty-four billion, three hundred forty-two million, one hundred one thousand, one hundred forty-three".