242223432441 has 16 divisors (see below), whose sum is σ = 333478030848. Its totient is φ = 156228537600.

The previous prime is 242223432431. The next prime is 242223432443. The reversal of 242223432441 is 144234322242.

It is a happy number.

It is not a de Polignac number, because 242223432441 - 2⁹ = 242223431929 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242223432443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43200 + ... + 697361.

It is an arithmetic number, because the mean of its divisors is an integer number (20842376928).

Almost surely, 2^242223432441 is an apocalyptic number.

It is an amenable number.

242223432441 is a deficient number, since it is larger than the sum of its proper divisors (91254598407).

242223432441 is a wasteful number, since it uses less digits than its factorization.

242223432441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744112.

The product of its digits is 73728, while the sum is 33.

Adding to 242223432441 its reverse (144234322242), we get a palindrome (386457754683).

The spelling of 242223432441 in words is "two hundred forty-two billion, two hundred twenty-three million, four hundred thirty-two thousand, four hundred forty-one".