4021413211 has 4 divisors (see below), whose sum is σ = 4021735392. Its totient is φ = 4021091032.

The previous prime is 4021413203. The next prime is 4021413239. The reversal of 4021413211 is 1123141204.

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

It is a cyclic number.

It is not a de Polignac number, because 4021413211 - 2³ = 4021413203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4021413271) 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, 141580 + ... + 167593.

It is an arithmetic number, because the mean of its divisors is an integer number (1005433848).

Almost surely, 2^4021413211 is an apocalyptic number.

4021413211 is a deficient number, since it is larger than the sum of its proper divisors (322181).

4021413211 is a wasteful number, since it uses less digits than its factorization.

4021413211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322180.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4021413211 is about 63414.6135445135. The cubic root of 4021413211 is about 1590.2286251418.

Adding to 4021413211 its reverse (1123141204), we get a palindrome (5144554415).

The spelling of 4021413211 in words is "four billion, twenty-one million, four hundred thirteen thousand, two hundred eleven".