4052040041 has 4 divisors (see below), whose sum is σ = 4630902912. Its totient is φ = 3473177172.

The previous prime is 4052040023. The next prime is 4052040053. The reversal of 4052040041 is 1400402504.

4052040041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4052040041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4052039995 and 4052040022.

It is not an unprimeable number, because it can be changed into a prime (4052040001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289431425 + ... + 289431438.

It is an arithmetic number, because the mean of its divisors is an integer number (1157725728).

Almost surely, 2^4052040041 is an apocalyptic number.

It is an amenable number.

4052040041 is a deficient number, since it is larger than the sum of its proper divisors (578862871).

4052040041 is an equidigital number, since it uses as much as digits as its factorization.

4052040041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578862870.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4052040041 is about 63655.6363647399. The cubic root of 4052040041 is about 1594.2554467563.

Adding to 4052040041 its reverse (1400402504), we get a palindrome (5452442545).

The spelling of 4052040041 in words is "four billion, fifty-two million, forty thousand, forty-one".