2240031043433 has 4 divisors (see below), whose sum is σ = 2357927414160. Its totient is φ = 2122134672708.

The previous prime is 2240031043429. The next prime is 2240031043493. The reversal of 2240031043433 is 3343401300422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2240031043433 - 2² = 2240031043429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2240031043396 and 2240031043405.

It is not an unprimeable number, because it can be changed into a prime (2240031043423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58948185335 + ... + 58948185372.

It is an arithmetic number, because the mean of its divisors is an integer number (589481853540).

Almost surely, 2^{2240031043433} is an apocalyptic number.

It is an amenable number.

2240031043433 is a deficient number, since it is larger than the sum of its proper divisors (117896370727).

2240031043433 is a wasteful number, since it uses less digits than its factorization.

2240031043433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117896370726.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2240031043433 its reverse (3343401300422), we get a palindrome (5583432343855).

The spelling of 2240031043433 in words is "two trillion, two hundred forty billion, thirty-one million, forty-three thousand, four hundred thirty-three".