5040045041 has 4 divisors (see below), whose sum is σ = 5042921892. Its totient is φ = 5037168192.

The previous prime is 5040045011. The next prime is 5040045071. The reversal of 5040045041 is 1405400405.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5040045011) and next prime (5040045071).

It can be written as a sum of positive squares in 2 ways, for example, as 534950641 + 4505094400 = 23129^2 + 67120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5040045041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5040044998 and 5040045016.

It is not an unprimeable number, because it can be changed into a prime (5040045011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1435796 + ... + 1439301.

It is an arithmetic number, because the mean of its divisors is an integer number (1260730473).

Almost surely, 2^5040045041 is an apocalyptic number.

It is an amenable number.

5040045041 is a deficient number, since it is larger than the sum of its proper divisors (2876851).

5040045041 is a wasteful number, since it uses less digits than its factorization.

5040045041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876850.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 5040045041 is about 70993.2746180932. The cubic root of 5040045041 is about 1714.5288838460.

Adding to 5040045041 its reverse (1405400405), we get a palindrome (6445445446).

The spelling of 5040045041 in words is "five billion, forty million, forty-five thousand, forty-one".