344413223041003 has 4 divisors (see below), whose sum is σ = 344754564194680. Its totient is φ = 344071881887328.

The previous prime is 344413223040989. The next prime is 344413223041021. The reversal of 344413223041003 is 300140322314443.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344413223041003 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 344413223041003.

It is not an unprimeable number, because it can be changed into a prime (344413223041093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170670575325 + ... + 170670577342.

It is an arithmetic number, because the mean of its divisors is an integer number (86188641048670).

Almost surely, 2^{344413223041003} is an apocalyptic number.

344413223041003 is a deficient number, since it is larger than the sum of its proper divisors (341341153677).

344413223041003 is a wasteful number, since it uses less digits than its factorization.

344413223041003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341341153676.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 344413223041003 its reverse (300140322314443), we get a palindrome (644553545355446).

The spelling of 344413223041003 in words is "three hundred forty-four trillion, four hundred thirteen billion, two hundred twenty-three million, forty-one thousand, three".