43113041041 has 8 divisors (see below), whose sum is σ = 49348206720. Its totient is φ = 36896915328.

The previous prime is 43113041033. The next prime is 43113041047. The reversal of 43113041041 is 14014031134.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43113041041 - 2³ = 43113041033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43113041047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4755136 + ... + 4764193.

It is an arithmetic number, because the mean of its divisors is an integer number (6168525840).

Almost surely, 2^43113041041 is an apocalyptic number.

It is an amenable number.

43113041041 is a deficient number, since it is larger than the sum of its proper divisors (6235165679).

43113041041 is an equidigital number, since it uses as much as digits as its factorization.

43113041041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9519983.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 43113041041 its reverse (14014031134), we get a palindrome (57127072175).

The spelling of 43113041041 in words is "forty-three billion, one hundred thirteen million, forty-one thousand, forty-one".