144244616305143 has 8 divisors (see below), whose sum is σ = 202448584288000. Its totient is φ = 91101862929528.

The previous prime is 144244616305103. The next prime is 144244616305199. The reversal of 144244616305143 is 341503616442441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144244616305143 - 2³⁷ = 144107177351671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144244616305092 and 144244616305101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144244616305103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1265303651743 + ... + 1265303651856.

It is an arithmetic number, because the mean of its divisors is an integer number (25306073036000).

Almost surely, 2^{144244616305143} is an apocalyptic number.

144244616305143 is a deficient number, since it is larger than the sum of its proper divisors (58203967982857).

144244616305143 is a wasteful number, since it uses less digits than its factorization.

144244616305143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530607303621.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 144244616305143 in words is "one hundred forty-four trillion, two hundred forty-four billion, six hundred sixteen million, three hundred five thousand, one hundred forty-three".