43041104343 has 12 divisors (see below), whose sum is σ = 62172283368. Its totient is φ = 28693239120.

The previous prime is 43041104341. The next prime is 43041104347. The reversal of 43041104343 is 34340114034.

43041104343 is a `hidden beast` number, since 4 + 304 + 1 + 10 + 4 + 343 = 666.

It is not a de Polignac number, because 43041104343 - 2¹ = 43041104341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43041104341) 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 11 ways as a sum of consecutive naturals, for example, 563373 + ... + 635193.

It is an arithmetic number, because the mean of its divisors is an integer number (5181023614).

Almost surely, 2^43041104343 is an apocalyptic number.

43041104343 is a deficient number, since it is larger than the sum of its proper divisors (19131179025).

43041104343 is a wasteful number, since it uses less digits than its factorization.

43041104343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138414 (or 138411 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 43041104343 its reverse (34340114034), we get a palindrome (77381218377).

The spelling of 43041104343 in words is "forty-three billion, forty-one million, one hundred four thousand, three hundred forty-three".