4206080020 has 48 divisors (see below), whose sum is σ = 8903275920. Its totient is φ = 1669054464.

The previous prime is 4206079957. The next prime is 4206080023. The reversal of 4206080020 is 200806024.

4206080020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 6780816 + 4199299204 = 2604^2 + 64802^2 .

It is a super-2 number, since 2×4206080020² = 35382218269286400800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4206079973 and 4206080000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206080023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1562836 + ... + 1565524.

It is an arithmetic number, because the mean of its divisors is an integer number (185484915).

Almost surely, 2^4206080020 is an apocalyptic number.

It is an amenable number.

4206080020 is an abundant number, since it is smaller than the sum of its proper divisors (4697195900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4206080020 is a wasteful number, since it uses less digits than its factorization.

4206080020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292 (or 3290 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4206080020 is about 64854.2983926278. The cubic root of 4206080020 is about 1614.2068165535.

Adding to 4206080020 its reverse (200806024), we get a palindrome (4406886044).

The spelling of 4206080020 in words is "four billion, two hundred six million, eighty thousand, twenty".