344003300443 has 12 divisors (see below), whose sum is σ = 378285985224. Its totient is φ = 312592438400.

The previous prime is 344003300419. The next prime is 344003300461.

It is a happy number.

344003300443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344003300443 - 2³⁷ = 206564346971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344001300443) 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, 350353 + ... + 900418.

It is an arithmetic number, because the mean of its divisors is an integer number (31523832102).

Almost surely, 2^344003300443 is an apocalyptic number.

344003300443 is a deficient number, since it is larger than the sum of its proper divisors (34282684781).

344003300443 is a wasteful number, since it uses less digits than its factorization.

344003300443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253066 (or 1253055 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 344003 and 300443, that added together give a palindrome (644446).

The spelling of 344003300443 in words is "three hundred forty-four billion, three million, three hundred thousand, four hundred forty-three".