344434223103 has 16 divisors (see below), whose sum is σ = 462869145600. Its totient is φ = 227818150560.

The previous prime is 344434223099. The next prime is 344434223137. The reversal of 344434223103 is 301322434443.

It is a happy number.

It is not a de Polignac number, because 344434223103 - 2² = 344434223099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344434223153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692008 + ... + 1080621.

It is an arithmetic number, because the mean of its divisors is an integer number (28929321600).

Almost surely, 2^344434223103 is an apocalyptic number.

344434223103 is a deficient number, since it is larger than the sum of its proper divisors (118434922497).

344434223103 is a wasteful number, since it uses less digits than its factorization.

344434223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773142.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 344434223103 its reverse (301322434443), we get a palindrome (645756657546).

The spelling of 344434223103 in words is "three hundred forty-four billion, four hundred thirty-four million, two hundred twenty-three thousand, one hundred three".