2206606208422 has 64 divisors (see below), whose sum is σ = 4226197275648. Its totient is φ = 839215440000.

The previous prime is 2206606208413. The next prime is 2206606208437. The reversal of 2206606208422 is 2248026066022.

It is a happy number.

2206606208422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2206606208422² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105268 + ... + 2103400.

It is an arithmetic number, because the mean of its divisors is an integer number (66034332432).

Almost surely, 2^{2206606208422} is an apocalyptic number.

2206606208422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2206606208422 is a deficient number, since it is larger than the sum of its proper divisors (2019591067226).

2206606208422 is a wasteful number, since it uses less digits than its factorization.

2206606208422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998325.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 2206606208422 in words is "two trillion, two hundred six billion, six hundred six million, two hundred eight thousand, four hundred twenty-two".