2442420040223 has 8 divisors (see below), whose sum is σ = 2521416414720. Its totient is φ = 2363436705240.

The previous prime is 2442420040187. The next prime is 2442420040237. The reversal of 2442420040223 is 3220400242442.

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 2442420040223 - 2²⁴ = 2442403263007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442420045223) 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, 2878493 + ... + 3629126.

It is an arithmetic number, because the mean of its divisors is an integer number (315177051840).

Almost surely, 2^{2442420040223} is an apocalyptic number.

2442420040223 is a deficient number, since it is larger than the sum of its proper divisors (78996374497).

2442420040223 is a wasteful number, since it uses less digits than its factorization.

2442420040223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6519757.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 2442420040223 its reverse (3220400242442), we get a palindrome (5662820282665).

The spelling of 2442420040223 in words is "two trillion, four hundred forty-two billion, four hundred twenty million, forty thousand, two hundred twenty-three".