4240443203223 has 8 divisors (see below), whose sum is σ = 5653954574448. Its totient is φ = 2826946983744.

The previous prime is 4240443203219. The next prime is 4240443203233. The reversal of 4240443203223 is 3223023440424.

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

It is not a de Polignac number, because 4240443203223 - 2² = 4240443203219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240443203203) 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, 3117990 + ... + 4266467.

It is an arithmetic number, because the mean of its divisors is an integer number (706744321806).

Almost surely, 2^{4240443203223} is an apocalyptic number.

4240443203223 is a deficient number, since it is larger than the sum of its proper divisors (1413511371225).

4240443203223 is a wasteful number, since it uses less digits than its factorization.

4240443203223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575873.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 4240443203223 its reverse (3223023440424), we get a palindrome (7463466643647).

The spelling of 4240443203223 in words is "four trillion, two hundred forty billion, four hundred forty-three million, two hundred three thousand, two hundred twenty-three".