144344848443441 has 32 divisors (see below), whose sum is σ = 198877935379200. Its totient is φ = 93053783384064.

The previous prime is 144344848443437. The next prime is 144344848443451.

144344848443441 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 144344848443441 - 2² = 144344848443437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144344848443431) 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 31 ways as a sum of consecutive naturals, for example, 18868660 + ... + 25391258.

It is an arithmetic number, because the mean of its divisors is an integer number (6214935480600).

Almost surely, 2^{144344848443441} is an apocalyptic number.

It is an amenable number.

144344848443441 is a deficient number, since it is larger than the sum of its proper divisors (54533086935759).

144344848443441 is a wasteful number, since it uses less digits than its factorization.

144344848443441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6523865.

The product of its digits is 150994944, while the sum is 60.

The spelling of 144344848443441 in words is "one hundred forty-four trillion, three hundred forty-four billion, eight hundred forty-eight million, four hundred forty-three thousand, four hundred forty-one".