2022881064409 has 16 divisors (see below), whose sum is σ = 2105181798912. Its totient is φ = 1942226173888.

The previous prime is 2022881064389. The next prime is 2022881064473. The reversal of 2022881064409 is 9044601882202.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022881064409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022881064499) 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, 20109492 + ... + 20209834.

It is an arithmetic number, because the mean of its divisors is an integer number (131573862432).

Almost surely, 2^{2022881064409} is an apocalyptic number.

It is an amenable number.

2022881064409 is a deficient number, since it is larger than the sum of its proper divisors (82300734503).

2022881064409 is a wasteful number, since it uses less digits than its factorization.

2022881064409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108536.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 2022881064409 in words is "two trillion, twenty-two billion, eight hundred eighty-one million, sixty-four thousand, four hundred nine".