2022880640209 has 64 divisors (see below), whose sum is σ = 2500858644480. Its totient is φ = 1609997114880.

The previous prime is 2022880640203. The next prime is 2022880640227. The reversal of 2022880640209 is 9020460882202.

It is not a de Polignac number, because 2022880640209 - 2⁹ = 2022880639697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022880640203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 435681642 + ... + 435686284.

It is an arithmetic number, because the mean of its divisors is an integer number (39075916320).

Almost surely, 2^{2022880640209} is an apocalyptic number.

It is an amenable number.

2022880640209 is a deficient number, since it is larger than the sum of its proper divisors (477978004271).

2022880640209 is a wasteful number, since it uses less digits than its factorization.

2022880640209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 2022880640209 in words is "two trillion, twenty-two billion, eight hundred eighty million, six hundred forty thousand, two hundred nine".