2204646464022 has 8 divisors (see below), whose sum is σ = 4409292928056. Its totient is φ = 734882154672.

The previous prime is 2204646464011. The next prime is 2204646464029.

It is a happy number.

2204646464022 is nontrivially palindromic in base 10.

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

2204646464022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204646464029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183720538663 + ... + 183720538674.

It is an arithmetic number, because the mean of its divisors is an integer number (551161616007).

Almost surely, 2^{2204646464022} is an apocalyptic number.

2204646464022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2204646464022 is a wasteful number, since it uses less digits than its factorization.

2204646464022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367441077342.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 2204646464022 in words is "two trillion, two hundred four billion, six hundred forty-six million, four hundred sixty-four thousand, twenty-two".