4043042041 has 8 divisors (see below), whose sum is σ = 4177615104. Its totient is φ = 3908728560.

The previous prime is 4043042023. The next prime is 4043042093. The reversal of 4043042041 is 1402403404.

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

It is a cyclic number.

It is not a de Polignac number, because 4043042041 - 2¹¹ = 4043039993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4043042011) 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, 32971 + ... + 95776.

It is an arithmetic number, because the mean of its divisors is an integer number (522201888).

Almost surely, 2^4043042041 is an apocalyptic number.

It is an amenable number.

4043042041 is a deficient number, since it is larger than the sum of its proper divisors (134573063).

4043042041 is a wasteful number, since it uses less digits than its factorization.

4043042041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129791.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4043042041 is about 63584.9199181693. The cubic root of 4043042041 is about 1593.0744990705.

Adding to 4043042041 its reverse (1402403404), we get a palindrome (5445445445).

The spelling of 4043042041 in words is "four billion, forty-three million, forty-two thousand, forty-one".