43410242343 has 64 divisors (see below), whose sum is σ = 68640768000. Its totient is φ = 24145900416.

The previous prime is 43410242327. The next prime is 43410242377. The reversal of 43410242343 is 34324201434.

It is a happy number.

It is not a de Polignac number, because 43410242343 - 2⁴ = 43410242327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43410242343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43410242243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7137978 + ... + 7144056.

It is an arithmetic number, because the mean of its divisors is an integer number (1072512000).

Almost surely, 2^43410242343 is an apocalyptic number.

43410242343 is a deficient number, since it is larger than the sum of its proper divisors (25230525657).

43410242343 is a wasteful number, since it uses less digits than its factorization.

43410242343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 43410242343 its reverse (34324201434), we get a palindrome (77734443777).

The spelling of 43410242343 in words is "forty-three billion, four hundred ten million, two hundred forty-two thousand, three hundred forty-three".