2040206206 has 8 divisors (see below), whose sum is σ = 3221378280. Its totient is φ = 966413448.

The previous prime is 2040206177. The next prime is 2040206239. The reversal of 2040206206 is 6026020402.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26844781 + ... + 26844856.

It is an arithmetic number, because the mean of its divisors is an integer number (402672285).

Almost surely, 2^2040206206 is an apocalyptic number.

2040206206 is a deficient number, since it is larger than the sum of its proper divisors (1181172074).

2040206206 is a wasteful number, since it uses less digits than its factorization.

2040206206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53689658.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2040206206 is about 45168.6418436508. The cubic root of 2040206206 is about 1268.3078722977.

Adding to 2040206206 its reverse (6026020402), we get a palindrome (8066226608).

The spelling of 2040206206 in words is "two billion, forty million, two hundred six thousand, two hundred six".