344344303443443 has 8 divisors (see below), whose sum is σ = 364600018569168. Its totient is φ = 324088606969344.

The previous prime is 344344303443419. The next prime is 344344303443583.

344344303443443 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344344303443443 - 2³² = 344340008476147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344344303443391 and 344344303443400.

It is not an unprimeable number, because it can be changed into a prime (344344303443643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55597355 + ... + 61479707.

It is an arithmetic number, because the mean of its divisors is an integer number (45575002321146).

Almost surely, 2^{344344303443443} is an apocalyptic number.

344344303443443 is a deficient number, since it is larger than the sum of its proper divisors (20255715125725).

344344303443443 is a wasteful number, since it uses less digits than its factorization.

344344303443443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9325813.

The product of its (nonzero) digits is 47775744, while the sum is 50.

It can be divided in two parts, 34434430 and 3443443, that added together give a palindrome (37877873).

The spelling of 344344303443443 in words is "three hundred forty-four trillion, three hundred forty-four billion, three hundred three million, four hundred forty-three thousand, four hundred forty-three".