344242104043444 has 12 divisors (see below), whose sum is σ = 606031009514784. Its totient is φ = 171090387039224.

The previous prime is 344242104043423. The next prime is 344242104043459. The reversal of 344242104043444 is 444340401242443.

It is a super-2 number, since 2×344242104043444² (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 344242104043444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257666244874 + ... + 257666246209.

It is an arithmetic number, because the mean of its divisors is an integer number (50502584126232).

Almost surely, 2^{344242104043444} is an apocalyptic number.

It is an amenable number.

344242104043444 is a deficient number, since it is larger than the sum of its proper divisors (261788905471340).

344242104043444 is a wasteful number, since it uses less digits than its factorization.

344242104043444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515332491254 (or 515332491252 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 43.

Adding to 344242104043444 its reverse (444340401242443), we get a palindrome (788582505285887).

The spelling of 344242104043444 in words is "three hundred forty-four trillion, two hundred forty-two billion, one hundred four million, forty-three thousand, four hundred forty-four".