344411346443 has 4 divisors (see below), whose sum is σ = 344429193360. Its totient is φ = 344393499528.

The previous prime is 344411346347. The next prime is 344411346451. The reversal of 344411346443 is 344643114443.

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

It is a cyclic number.

It is not a de Polignac number, because 344411346443 - 2¹⁴ = 344411330059 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 344411346443.

It is not an unprimeable number, because it can be changed into a prime (344411376443) 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, 8894480 + ... + 8933117.

It is an arithmetic number, because the mean of its divisors is an integer number (86107298340).

Almost surely, 2^344411346443 is an apocalyptic number.

344411346443 is a deficient number, since it is larger than the sum of its proper divisors (17846917).

344411346443 is a wasteful number, since it uses less digits than its factorization.

344411346443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17846916.

The product of its digits is 663552, while the sum is 41.

The spelling of 344411346443 in words is "three hundred forty-four billion, four hundred eleven million, three hundred forty-six thousand, four hundred forty-three".