344144442113 has 4 divisors (see below), whose sum is σ = 359107243968. Its totient is φ = 329181640260.

The previous prime is 344144442107. The next prime is 344144442151. The reversal of 344144442113 is 311244441443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 344144442113 - 2⁸ = 344144441857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344144442713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7481400893 + ... + 7481400938.

It is an arithmetic number, because the mean of its divisors is an integer number (89776810992).

Almost surely, 2^344144442113 is an apocalyptic number.

It is an amenable number.

344144442113 is a deficient number, since it is larger than the sum of its proper divisors (14962801855).

344144442113 is a wasteful number, since it uses less digits than its factorization.

344144442113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14962801854.

The product of its digits is 73728, while the sum is 35.

Adding to 344144442113 its reverse (311244441443), we get a palindrome (655388883556).

The spelling of 344144442113 in words is "three hundred forty-four billion, one hundred forty-four million, four hundred forty-two thousand, one hundred thirteen".