144441224330001 has 16 divisors (see below), whose sum is σ = 203326081857600. Its totient is φ = 90955336002048.

The previous prime is 144441224329973. The next prime is 144441224330093. The reversal of 144441224330001 is 100033422144441.

It is a happy number.

It is not a de Polignac number, because 144441224330001 - 2⁷ = 144441224329873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144441224330801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3759708636 + ... + 3759747053.

It is an arithmetic number, because the mean of its divisors is an integer number (12707880116100).

Almost surely, 2^{144441224330001} is an apocalyptic number.

It is an amenable number.

144441224330001 is a deficient number, since it is larger than the sum of its proper divisors (58884857527599).

144441224330001 is a wasteful number, since it uses less digits than its factorization.

144441224330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7519456048.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144441224330001 its reverse (100033422144441), we get a palindrome (244474646474442).

The spelling of 144441224330001 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred twenty-four million, three hundred thirty thousand, one".