2340044032343 has 2 divisors, whose sum is σ = 2340044032344. Its totient is φ = 2340044032342.

The previous prime is 2340044032327. The next prime is 2340044032369. The reversal of 2340044032343 is 3432304400432.

2340044032343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340044032343 - 2⁴ = 2340044032327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340044032373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170022016171 + 1170022016172.

It is an arithmetic number, because the mean of its divisors is an integer number (1170022016172).

Almost surely, 2^{2340044032343} is an apocalyptic number.

2340044032343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340044032343 is an equidigital number, since it uses as much as digits as its factorization.

2340044032343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2340044032343 its reverse (3432304400432), we get a palindrome (5772348432775).

The spelling of 2340044032343 in words is "two trillion, three hundred forty billion, forty-four million, thirty-two thousand, three hundred forty-three".