444044201043243 has 8 divisors (see below), whose sum is σ = 592065412971408. Its totient is φ = 296026228238624.

The previous prime is 444044201043229. The next prime is 444044201043253. The reversal of 444044201043243 is 342340102440444.

It is a happy number.

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 444044201043243 - 2⁵ = 444044201043211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (444044201043253) 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, 809460996 + ... + 810009377.

It is an arithmetic number, because the mean of its divisors is an integer number (74008176621426).

Almost surely, 2^{444044201043243} is an apocalyptic number.

444044201043243 is a deficient number, since it is larger than the sum of its proper divisors (148021211928165).

444044201043243 is a wasteful number, since it uses less digits than its factorization.

444044201043243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619561773.

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 444044201043243 its reverse (342340102440444), we get a palindrome (786384303483687).

The spelling of 444044201043243 in words is "four hundred forty-four trillion, forty-four billion, two hundred one million, forty-three thousand, two hundred forty-three".