344126342342 has 16 divisors (see below), whose sum is σ = 546407508240. Its totient is φ = 162266469792.

The previous prime is 344126342321. The next prime is 344126342359. The reversal of 344126342342 is 243243621443.

It is a junction number, because it is equal to n+sod(n) for n = 344126342296 and 344126342305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68988353 + ... + 68993340.

It is an arithmetic number, because the mean of its divisors is an integer number (34150469265).

Almost surely, 2^344126342342 is an apocalyptic number.

344126342342 is a deficient number, since it is larger than the sum of its proper divisors (202281165898).

344126342342 is a wasteful number, since it uses less digits than its factorization.

344126342342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137981767.

The product of its digits is 331776, while the sum is 38.

Adding to 344126342342 its reverse (243243621443), we get a palindrome (587369963785).

The spelling of 344126342342 in words is "three hundred forty-four billion, one hundred twenty-six million, three hundred forty-two thousand, three hundred forty-two".