344114123449 has 2 divisors, whose sum is σ = 344114123450. Its totient is φ = 344114123448.

The previous prime is 344114123417. The next prime is 344114123459. The reversal of 344114123449 is 944321411443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339314405049 + 4799718400 = 582507^2 + 69280^2 .

It is an emirp because it is prime and its reverse (944321411443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344114123449 - 2⁵ = 344114123417 is a prime.

It is a super-2 number, since 2×344114123449² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (344114123459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172057061724 + 172057061725.

It is an arithmetic number, because the mean of its divisors is an integer number (172057061725).

Almost surely, 2^344114123449 is an apocalyptic number.

It is an amenable number.

344114123449 is a deficient number, since it is larger than the sum of its proper divisors (1).

344114123449 is an equidigital number, since it uses as much as digits as its factorization.

344114123449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 40.

The spelling of 344114123449 in words is "three hundred forty-four billion, one hundred fourteen million, one hundred twenty-three thousand, four hundred forty-nine".