344422222224443 has 12 divisors (see below), whose sum is σ = 391634273778720. Its totient is φ = 302314176244080.

The previous prime is 344422222224383. The next prime is 344422222224463.

344422222224443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344422222224443 - 2¹⁴ = 344422222208059 is a prime.

It is a super-4 number, since 4×344422222224443⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344422222224394 and 344422222224403.

It is not an unprimeable number, because it can be changed into a prime (344422222224463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49076973155 + ... + 49076980172.

It is an arithmetic number, because the mean of its divisors is an integer number (32636189481560).

Almost surely, 2^{344422222224443} is an apocalyptic number.

344422222224443 is a deficient number, since it is larger than the sum of its proper divisors (47212051554277).

344422222224443 is a wasteful number, since it uses less digits than its factorization.

344422222224443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98153953378 (or 98153953367 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 44.

The spelling of 344422222224443 in words is "three hundred forty-four trillion, four hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-four thousand, four hundred forty-three".