43243041411 has 48 divisors (see below), whose sum is σ = 65147715360. Its totient is φ = 27606458880.

The previous prime is 43243041397. The next prime is 43243041419. The reversal of 43243041411 is 11414034234.

43243041411 is a `hidden beast` number, since 4 + 3 + 243 + 0 + 4 + 1 + 411 = 666.

It is not a de Polignac number, because 43243041411 - 2⁵ = 43243041379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43243041419) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21588136 + ... + 21590138.

It is an arithmetic number, because the mean of its divisors is an integer number (1357244070).

Almost surely, 2^43243041411 is an apocalyptic number.

43243041411 is a deficient number, since it is larger than the sum of its proper divisors (21904673949).

43243041411 is a wasteful number, since it uses less digits than its factorization.

43243041411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 43243041411 its reverse (11414034234), we get a palindrome (54657075645).

The spelling of 43243041411 in words is "forty-three billion, two hundred forty-three million, forty-one thousand, four hundred eleven".