344440112304424 has 8 divisors (see below), whose sum is σ = 645825210570810. Its totient is φ = 172220056152208.

The previous prime is 344440112304419. The next prime is 344440112304439. The reversal of 344440112304424 is 424403211044443.

It can be written as a sum of positive squares in only one way, i.e., 247589280900900 + 96850831403524 = 15734970^2 + 9841282^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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, 21527507019019 + ... + 21527507019034.

Almost surely, 2^{344440112304424} is an apocalyptic number.

It is an amenable number.

344440112304424 is a deficient number, since it is larger than the sum of its proper divisors (301385098266386).

344440112304424 is a wasteful number, since it uses less digits than its factorization.

344440112304424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43055014038059 (or 43055014038055 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 344440112304424 its reverse (424403211044443), we get a palindrome (768843323348867).

The spelling of 344440112304424 in words is "three hundred forty-four trillion, four hundred forty billion, one hundred twelve million, three hundred four thousand, four hundred twenty-four".