4240633236043 has 4 divisors (see below), whose sum is σ = 4240807121008. Its totient is φ = 4240459351080.

The previous prime is 4240633235921. The next prime is 4240633236053. The reversal of 4240633236043 is 3406323360424.

4240633236043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4240633236043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4240633235987 and 4240633236005.

It is not an unprimeable number, because it can be changed into a prime (4240633236053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86905896 + ... + 86954677.

It is an arithmetic number, because the mean of its divisors is an integer number (1060201780252).

Almost surely, 2^{4240633236043} is an apocalyptic number.

4240633236043 is a deficient number, since it is larger than the sum of its proper divisors (173884965).

4240633236043 is a wasteful number, since it uses less digits than its factorization.

4240633236043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173884964.

The product of its (nonzero) digits is 746496, while the sum is 40.

Adding to 4240633236043 its reverse (3406323360424), we get a palindrome (7646956596467).

The spelling of 4240633236043 in words is "four trillion, two hundred forty billion, six hundred thirty-three million, two hundred thirty-six thousand, forty-three".