144441212334413 has 4 divisors (see below), whose sum is σ = 144742759751040. Its totient is φ = 144139664917788.

The previous prime is 144441212334379. The next prime is 144441212334449. The reversal of 144441212334413 is 314433212144441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144441212334413 - 2³⁸ = 144166334427469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144441212337413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150773707595 + ... + 150773708552.

It is an arithmetic number, because the mean of its divisors is an integer number (36185689937760).

Almost surely, 2^{144441212334413} is an apocalyptic number.

It is an amenable number.

144441212334413 is a deficient number, since it is larger than the sum of its proper divisors (301547416627).

144441212334413 is an equidigital number, since it uses as much as digits as its factorization.

144441212334413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301547416626.

The product of its digits is 442368, while the sum is 41.

Adding to 144441212334413 its reverse (314433212144441), we get a palindrome (458874424478854).

The spelling of 144441212334413 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred twelve million, three hundred thirty-four thousand, four hundred thirteen".