144143001042441 has 16 divisors (see below), whose sum is σ = 192240588024576. Its totient is φ = 96070375634256.

The previous prime is 144143001042437. The next prime is 144143001042451. The reversal of 144143001042441 is 144240100341441.

It is not a de Polignac number, because 144143001042441 - 2² = 144143001042437 is a prime.

It is a super-2 number, since 2×144143001042441² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144143001042451) 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 15 ways as a sum of consecutive naturals, for example, 396335106 + ... + 396698628.

It is an arithmetic number, because the mean of its divisors is an integer number (12015036751536).

Almost surely, 2^{144143001042441} is an apocalyptic number.

It is an amenable number.

144143001042441 is a deficient number, since it is larger than the sum of its proper divisors (48097586982135).

144143001042441 is a wasteful number, since it uses less digits than its factorization.

144143001042441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397492.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 144143001042441 its reverse (144240100341441), we get a palindrome (288383101383882).

The spelling of 144143001042441 in words is "one hundred forty-four trillion, one hundred forty-three billion, one million, forty-two thousand, four hundred forty-one".