4025543041 has 8 divisors (see below), whose sum is σ = 4484690280. Its totient is φ = 3587751552.

The previous prime is 4025543023. The next prime is 4025543051. The reversal of 4025543041 is 1403455204.

It can be written as a sum of positive squares in 4 ways, for example, as 119793025 + 3905750016 = 10945^2 + 62496^2 .

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 4025543041 - 2¹⁵ = 4025510273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4025543021) 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, 5338540 + ... + 5339293.

It is an arithmetic number, because the mean of its divisors is an integer number (560586285).

Almost surely, 2^4025543041 is an apocalyptic number.

It is an amenable number.

4025543041 is a deficient number, since it is larger than the sum of its proper divisors (459147239).

4025543041 is a wasteful number, since it uses less digits than its factorization.

4025543041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10677875.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4025543041 is about 63447.1673205353. The cubic root of 4025543041 is about 1590.7728058959.

Adding to 4025543041 its reverse (1403455204), we get a palindrome (5428998245).

The spelling of 4025543041 in words is "four billion, twenty-five million, five hundred forty-three thousand, forty-one".