344041034142242 has 16 divisors (see below), whose sum is σ = 516241711177920. Its totient is φ = 171960474240912.

The previous prime is 344041034142203. The next prime is 344041034142263. The reversal of 344041034142242 is 242241430140443.

It is a junction number, because it is equal to n+sod(n) for n = 344041034142196 and 344041034142205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63112484 + ... + 68346672.

It is an arithmetic number, because the mean of its divisors is an integer number (32265106948620).

Almost surely, 2^{344041034142242} is an apocalyptic number.

344041034142242 is a deficient number, since it is larger than the sum of its proper divisors (172200677035678).

344041034142242 is a wasteful number, since it uses less digits than its factorization.

344041034142242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245657.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 344041034142242 its reverse (242241430140443), we get a palindrome (586282464282685).

The spelling of 344041034142242 in words is "three hundred forty-four trillion, forty-one billion, thirty-four million, one hundred forty-two thousand, two hundred forty-two".