4102040013 has 4 divisors (see below), whose sum is σ = 5469386688. Its totient is φ = 2734693340.

The previous prime is 4102040011. The next prime is 4102040029. The reversal of 4102040013 is 3100402014.

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 not a de Polignac number, because 4102040013 - 2¹ = 4102040011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4102039974 and 4102040001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102040011) 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, 683673333 + ... + 683673338.

It is an arithmetic number, because the mean of its divisors is an integer number (1367346672).

Almost surely, 2^4102040013 is an apocalyptic number.

It is an amenable number.

4102040013 is a deficient number, since it is larger than the sum of its proper divisors (1367346675).

4102040013 is a wasteful number, since it uses less digits than its factorization.

4102040013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367346674.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4102040013 is about 64047.1702185194. The cubic root of 4102040013 is about 1600.7860737678.

Adding to 4102040013 its reverse (3100402014), we get a palindrome (7202442027).

The spelling of 4102040013 in words is "four billion, one hundred two million, forty thousand, thirteen".