2442244040443 has 8 divisors (see below), whose sum is σ = 2453606068320. Its totient is φ = 2430896424960.

The previous prime is 2442244040441. The next prime is 2442244040471. The reversal of 2442244040443 is 3440404422442.

It is a happy number.

2442244040443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2442244040443 - 2¹ = 2442244040441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2442244040441) 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, 3263328 + ... + 3941293.

It is an arithmetic number, because the mean of its divisors is an integer number (306700758540).

Almost surely, 2^{2442244040443} is an apocalyptic number.

2442244040443 is a deficient number, since it is larger than the sum of its proper divisors (11362027877).

2442244040443 is a wasteful number, since it uses less digits than its factorization.

2442244040443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7206197.

The product of its (nonzero) digits is 393216, while the sum is 37.

Adding to 2442244040443 its reverse (3440404422442), we get a palindrome (5882648462885).

The spelling of 2442244040443 in words is "two trillion, four hundred forty-two billion, two hundred forty-four million, forty thousand, four hundred forty-three".