2022642642206 has 8 divisors (see below), whose sum is σ = 3045159403104. Its totient is φ = 1007589507840.

The previous prime is 2022642642103. The next prime is 2022642642221. The reversal of 2022642642206 is 6022462462202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2022642642206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1865905955 + ... + 1865907038.

It is an arithmetic number, because the mean of its divisors is an integer number (380644925388).

Almost surely, 2^{2022642642206} is an apocalyptic number.

2022642642206 is a deficient number, since it is larger than the sum of its proper divisors (1022516760898).

2022642642206 is a wasteful number, since it uses less digits than its factorization.

2022642642206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731813266.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 2022642642206 in words is "two trillion, twenty-two billion, six hundred forty-two million, six hundred forty-two thousand, two hundred six".