144441223012401 has 64 divisors (see below), whose sum is σ = 226410642862080. Its totient is φ = 80178904270080.

The previous prime is 144441223012391. The next prime is 144441223012409. The reversal of 144441223012401 is 104210322144441.

It is not a de Polignac number, because 144441223012401 - 2¹⁴ = 144441222996017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (144441223012409) 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 63 ways as a sum of consecutive naturals, for example, 1501716531 + ... + 1501812711.

It is an arithmetic number, because the mean of its divisors is an integer number (3537666294720).

Almost surely, 2^{144441223012401} is an apocalyptic number.

It is an amenable number.

144441223012401 is a deficient number, since it is larger than the sum of its proper divisors (81969419849679).

144441223012401 is a wasteful number, since it uses less digits than its factorization.

144441223012401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99294.

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

Adding to 144441223012401 its reverse (104210322144441), we get a palindrome (248651545156842).

The spelling of 144441223012401 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred twenty-three million, twelve thousand, four hundred one".