444342211313243 has 8 divisors (see below), whose sum is σ = 444577132878528. Its totient is φ = 444107307752064.

The previous prime is 444342211313237. The next prime is 444342211313249. The reversal of 444342211313243 is 342313112243444.

It is an interprime number because it is at equal distance from previous prime (444342211313237) and next prime (444342211313249).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 444342211313243 - 2⁴⁸ = 162867234602587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 444342211313243.

It is not an unprimeable number, because it can be changed into a prime (444342211313249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45016046 + ... + 53991932.

It is an arithmetic number, because the mean of its divisors is an integer number (55572141609816).

Almost surely, 2^{444342211313243} is an apocalyptic number.

444342211313243 is a deficient number, since it is larger than the sum of its proper divisors (234921565285).

444342211313243 is a wasteful number, since it uses less digits than its factorization.

444342211313243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9002053.

The product of its digits is 663552, while the sum is 41.

Adding to 444342211313243 its reverse (342313112243444), we get a palindrome (786655323556687).

The spelling of 444342211313243 in words is "four hundred forty-four trillion, three hundred forty-two billion, two hundred eleven million, three hundred thirteen thousand, two hundred forty-three".