2008140041 has 4 divisors (see below), whose sum is σ = 2072918784. Its totient is φ = 1943361300.

The previous prime is 2008140037. The next prime is 2008140047. The reversal of 2008140041 is 1400418002.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1400418002 = 2 ⋅700209001.

It is a cyclic number.

It is not a de Polignac number, because 2008140041 - 2² = 2008140037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2008139995 and 2008140022.

It is not an unprimeable number, because it can be changed into a prime (2008140047) 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, 32389325 + ... + 32389386.

It is an arithmetic number, because the mean of its divisors is an integer number (518229696).

Almost surely, 2^2008140041 is an apocalyptic number.

It is an amenable number.

2008140041 is a deficient number, since it is larger than the sum of its proper divisors (64778743).

2008140041 is an equidigital number, since it uses as much as digits as its factorization.

2008140041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64778742.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 2008140041 is about 44812.2755615021. The cubic root of 2008140041 is about 1261.6280376606.

Adding to 2008140041 its reverse (1400418002), we get a palindrome (3408558043).

The spelling of 2008140041 in words is "two billion, eight million, one hundred forty thousand, forty-one".