144311224232341 has 4 divisors (see below), whose sum is σ = 144803754008172. Its totient is φ = 143818694456512.

The previous prime is 144311224232327. The next prime is 144311224232519. The reversal of 144311224232341 is 143232422113441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88203484172241 + 56107740060100 = 9391671^2 + 7490510^2 .

It is a cyclic number.

It is not a de Polignac number, because 144311224232341 - 2¹⁵ = 144311224199573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144311224232341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144311224232141) 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, 246264887476 + ... + 246264888061.

It is an arithmetic number, because the mean of its divisors is an integer number (36200938502043).

Almost surely, 2^{144311224232341} is an apocalyptic number.

It is an amenable number.

144311224232341 is a deficient number, since it is larger than the sum of its proper divisors (492529775831).

144311224232341 is an equidigital number, since it uses as much as digits as its factorization.

144311224232341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492529775830.

The product of its digits is 110592, while the sum is 37.

Adding to 144311224232341 its reverse (143232422113441), we get a palindrome (287543646345782).

The spelling of 144311224232341 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred twenty-four million, two hundred thirty-two thousand, three hundred forty-one".