144543333252441 has 8 divisors (see below), whose sum is σ = 194429970393120. Its totient is φ = 95509459140032.

The previous prime is 144543333252427. The next prime is 144543333252469. The reversal of 144543333252441 is 144252333345441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 144543333252441 - 2¹³ = 144543333244249 is a prime.

It is a super-2 number, since 2×144543333252441² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144543333250441) 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, 213190756671 + ... + 213190757348.

It is an arithmetic number, because the mean of its divisors is an integer number (24303746299140).

Almost surely, 2^{144543333252441} is an apocalyptic number.

It is an amenable number.

144543333252441 is a deficient number, since it is larger than the sum of its proper divisors (49886637140679).

144543333252441 is a wasteful number, since it uses less digits than its factorization.

144543333252441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426381514135.

The product of its digits is 8294400, while the sum is 48.

Adding to 144543333252441 its reverse (144252333345441), we get a palindrome (288795666597882).

The spelling of 144543333252441 in words is "one hundred forty-four trillion, five hundred forty-three billion, three hundred thirty-three million, two hundred fifty-two thousand, four hundred forty-one".