444044223422343 has 12 divisors (see below), whose sum is σ = 641568754106280. Its totient is φ = 295950308821776.

The previous prime is 444044223422321. The next prime is 444044223422377. The reversal of 444044223422343 is 343224322440444.

444044223422343 is a `hidden beast` number, since 4 + 4 + 4 + 0 + 44 + 223 + 42 + 2 + 343 = 666.

It is not a de Polignac number, because 444044223422343 - 2⁵ = 444044223422311 is a prime.

It is a super-6 number, since 6×444044223422343⁶ (a number of 89 digits) contains 666666 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444044223492343) 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, 6597752796 + ... + 6597820097.

It is an arithmetic number, because the mean of its divisors is an integer number (53464062842190).

Almost surely, 2^{444044223422343} is an apocalyptic number.

444044223422343 is a deficient number, since it is larger than the sum of its proper divisors (197524530683937).

444044223422343 is a wasteful number, since it uses less digits than its factorization.

444044223422343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13195576638 (or 13195576635 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 45.

Adding to 444044223422343 its reverse (343224322440444), we get a palindrome (787268545862787).

The spelling of 444044223422343 in words is "four hundred forty-four trillion, forty-four billion, two hundred twenty-three million, four hundred twenty-two thousand, three hundred forty-three".