1344241303321 has 4 divisors (see below), whose sum is σ = 1536275775232. Its totient is φ = 1152206831412.

The previous prime is 1344241303319. The next prime is 1344241303333. The reversal of 1344241303321 is 1233031424431.

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 not a de Polignac number, because 1344241303321 - 2¹ = 1344241303319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344241303121) 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 3 ways as a sum of consecutive naturals, for example, 96017235945 + ... + 96017235958.

It is an arithmetic number, because the mean of its divisors is an integer number (384068943808).

Almost surely, 2^{1344241303321} is an apocalyptic number.

It is an amenable number.

1344241303321 is a deficient number, since it is larger than the sum of its proper divisors (192034471911).

1344241303321 is an equidigital number, since it uses as much as digits as its factorization.

1344241303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192034471910.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1344241303321 its reverse (1233031424431), we get a palindrome (2577272727752).

The spelling of 1344241303321 in words is "one trillion, three hundred forty-four billion, two hundred forty-one million, three hundred three thousand, three hundred twenty-one".