144241422241213 has 8 divisors (see below), whose sum is σ = 158263841115936. Its totient is φ = 130370597084400.

The previous prime is 144241422241207. The next prime is 144241422241243. The reversal of 144241422241213 is 312142224142441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144241422241213 is a prime.

It is a super-2 number, since 2×144241422241213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144241422241243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37898427483 + ... + 37898431288.

It is an arithmetic number, because the mean of its divisors is an integer number (19782980139492).

Almost surely, 2^{144241422241213} is an apocalyptic number.

It is an amenable number.

144241422241213 is a deficient number, since it is larger than the sum of its proper divisors (14022418874723).

144241422241213 is a wasteful number, since it uses less digits than its factorization.

144241422241213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75796858955.

The product of its digits is 98304, while the sum is 37.

Adding to 144241422241213 its reverse (312142224142441), we get a palindrome (456383646383654).

The spelling of 144241422241213 in words is "one hundred forty-four trillion, two hundred forty-one billion, four hundred twenty-two million, two hundred forty-one thousand, two hundred thirteen".