1344445324343 has 12 divisors (see below), whose sum is σ = 1564706908800. Its totient is φ = 1150327548480.

The previous prime is 1344445324331. The next prime is 1344445324361. The reversal of 1344445324343 is 3434235444431.

It is not a de Polignac number, because 1344445324343 - 2⁸ = 1344445324087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1344445324294 and 1344445324303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344445324373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326795543 + ... + 326799656.

It is an arithmetic number, because the mean of its divisors is an integer number (130392242400).

Almost surely, 2^{1344445324343} is an apocalyptic number.

1344445324343 is a deficient number, since it is larger than the sum of its proper divisors (220261584457).

1344445324343 is a wasteful number, since it uses less digits than its factorization.

1344445324343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653595238 (or 653595227 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 44.

The spelling of 1344445324343 in words is "one trillion, three hundred forty-four billion, four hundred forty-five million, three hundred twenty-four thousand, three hundred forty-three".