344443234323103 has 2 divisors, whose sum is σ = 344443234323104. Its totient is φ = 344443234323102.

The previous prime is 344443234323037. The next prime is 344443234323257. The reversal of 344443234323103 is 301323432344443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344443234323103 - 2¹³ = 344443234314911 is a prime.

It is a super-2 number, since 2×344443234323103² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 344443234323103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344443234323803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172221617161551 + 172221617161552.

It is an arithmetic number, because the mean of its divisors is an integer number (172221617161552).

Almost surely, 2^{344443234323103} is an apocalyptic number.

344443234323103 is a deficient number, since it is larger than the sum of its proper divisors (1).

344443234323103 is an equidigital number, since it uses as much as digits as its factorization.

344443234323103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2985984, while the sum is 43.

Adding to 344443234323103 its reverse (301323432344443), we get a palindrome (645766666667546).

The spelling of 344443234323103 in words is "three hundred forty-four trillion, four hundred forty-three billion, two hundred thirty-four million, three hundred twenty-three thousand, one hundred three".