2240351424443 has 8 divisors (see below), whose sum is σ = 2444319823680. Its totient is φ = 2036433039880.

The previous prime is 2240351424427. The next prime is 2240351424449. The reversal of 2240351424443 is 3444241530422.

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 2240351424443 - 2⁴ = 2240351424427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2240351424397 and 2240351424406.

It is not an unprimeable number, because it can be changed into a prime (2240351424449) 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, 12409973 + ... + 12589206.

It is an arithmetic number, because the mean of its divisors is an integer number (305539977960).

Almost surely, 2^{2240351424443} is an apocalyptic number.

2240351424443 is a deficient number, since it is larger than the sum of its proper divisors (203968399237).

2240351424443 is a wasteful number, since it uses less digits than its factorization.

2240351424443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25007337.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 2240351424443 its reverse (3444241530422), we get a palindrome (5684592954865).

The spelling of 2240351424443 in words is "two trillion, two hundred forty billion, three hundred fifty-one million, four hundred twenty-four thousand, four hundred forty-three".