2240413320343 has 4 divisors (see below), whose sum is σ = 2444087258568. Its totient is φ = 2036739382120.

The previous prime is 2240413320337. The next prime is 2240413320347. The reversal of 2240413320343 is 3430233140422.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2240413320343 - 2⁵ = 2240413320311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240413320347) 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, 101836969096 + ... + 101836969117.

It is an arithmetic number, because the mean of its divisors is an integer number (611021814642).

Almost surely, 2^{2240413320343} is an apocalyptic number.

2240413320343 is a deficient number, since it is larger than the sum of its proper divisors (203673938225).

2240413320343 is a wasteful number, since it uses less digits than its factorization.

2240413320343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203673938224.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2240413320343 its reverse (3430233140422), we get a palindrome (5670646460765).

The spelling of 2240413320343 in words is "two trillion, two hundred forty billion, four hundred thirteen million, three hundred twenty thousand, three hundred forty-three".