144543074341 has 4 divisors (see below), whose sum is σ = 144668438092. Its totient is φ = 144417710592.

The previous prime is 144543074323. The next prime is 144543074371. The reversal of 144543074341 is 143470345441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 65576454241 + 78966620100 = 256079^2 + 281010^2 .

It is a cyclic number.

It is not a de Polignac number, because 144543074341 - 2⁷ = 144543074213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144543074294 and 144543074303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144543074321) 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, 62680146 + ... + 62682451.

It is an arithmetic number, because the mean of its divisors is an integer number (36167109523).

Almost surely, 2^144543074341 is an apocalyptic number.

It is an amenable number.

144543074341 is a deficient number, since it is larger than the sum of its proper divisors (125363751).

144543074341 is a wasteful number, since it uses less digits than its factorization.

144543074341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125363750.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 144543074341 in words is "one hundred forty-four billion, five hundred forty-three million, seventy-four thousand, three hundred forty-one".