4206172011 has 8 divisors (see below), whose sum is σ = 5938125264. Its totient is φ = 2639166720.

The previous prime is 4206171997. The next prime is 4206172027. The reversal of 4206172011 is 1102716024.

4206172011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4206172011 - 2⁶ = 4206171947 is a prime.

It is a super-2 number, since 2×4206172011² = 35383765972239568242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4206172051) 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, 41236930 + ... + 41237031.

It is an arithmetic number, because the mean of its divisors is an integer number (742265658).

Almost surely, 2^4206172011 is an apocalyptic number.

4206172011 is a deficient number, since it is larger than the sum of its proper divisors (1731953253).

4206172011 is a wasteful number, since it uses less digits than its factorization.

4206172011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82473981.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 4206172011 is about 64855.0076015723. The cubic root of 4206172011 is about 1614.2185845509.

Adding to 4206172011 its reverse (1102716024), we get a palindrome (5308888035).

The spelling of 4206172011 in words is "four billion, two hundred six million, one hundred seventy-two thousand, eleven".