1344323223303 has 16 divisors (see below), whose sum is σ = 1814519231616. Its totient is φ = 885177214560.

The previous prime is 1344323223263. The next prime is 1344323223311. The reversal of 1344323223303 is 3033223234431.

It is not a de Polignac number, because 1344323223303 - 2¹² = 1344323219207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344323224303) 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, 187701 + ... + 1650417.

It is an arithmetic number, because the mean of its divisors is an integer number (113407451976).

Almost surely, 2^{1344323223303} is an apocalyptic number.

1344323223303 is a deficient number, since it is larger than the sum of its proper divisors (470196008313).

1344323223303 is a wasteful number, since it uses less digits than its factorization.

1344323223303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466494.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 1344323223303 its reverse (3033223234431), we get a palindrome (4377546457734).

The spelling of 1344323223303 in words is "one trillion, three hundred forty-four billion, three hundred twenty-three million, two hundred twenty-three thousand, three hundred three".