240443433320241 has 8 divisors (see below), whose sum is σ = 320603688393120. Its totient is φ = 160289400230432.

The previous prime is 240443433320239. The next prime is 240443433320267. The reversal of 240443433320241 is 142023334344042.

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 240443433320241 - 2¹ = 240443433320239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240443433320241.

It is not an unprimeable number, because it can be changed into a prime (240443433320281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555405596 + ... + 1555560173.

It is an arithmetic number, because the mean of its divisors is an integer number (40075461049140).

Almost surely, 2^{240443433320241} is an apocalyptic number.

It is an amenable number.

240443433320241 is a deficient number, since it is larger than the sum of its proper divisors (80160255072879).

240443433320241 is a wasteful number, since it uses less digits than its factorization.

240443433320241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110991535.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 240443433320241 its reverse (142023334344042), we get a palindrome (382466767664283).

The spelling of 240443433320241 in words is "two hundred forty trillion, four hundred forty-three billion, four hundred thirty-three million, three hundred twenty thousand, two hundred forty-one".