344223323432003 has 24 divisors (see below), whose sum is σ = 365668422840000. Its totient is φ = 323980967794176.

The previous prime is 344223323431979. The next prime is 344223323432063. The reversal of 344223323432003 is 300234323322443.

It is not a de Polignac number, because 344223323432003 - 2²⁶ = 344223256323139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344223323432063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33779123 + ... + 42772371.

It is an arithmetic number, because the mean of its divisors is an integer number (15236184285000).

Almost surely, 2^{344223323432003} is an apocalyptic number.

344223323432003 is a deficient number, since it is larger than the sum of its proper divisors (21445099407997).

344223323432003 is a wasteful number, since it uses less digits than its factorization.

344223323432003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8993979 (or 8993960 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 38.

Adding to 344223323432003 its reverse (300234323322443), we get a palindrome (644457646754446).

The spelling of 344223323432003 in words is "three hundred forty-four trillion, two hundred twenty-three billion, three hundred twenty-three million, four hundred thirty-two thousand, three".