2044223665108 has 12 divisors (see below), whose sum is σ = 3578320392192. Its totient is φ = 1021846410200.

The previous prime is 2044223665087. The next prime is 2044223665109. The reversal of 2044223665108 is 8015663224402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044223665109) 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, 66338260 + ... + 66369067.

It is an arithmetic number, because the mean of its divisors is an integer number (298193366016).

Almost surely, 2^{2044223665108} is an apocalyptic number.

It is an amenable number.

2044223665108 is a deficient number, since it is larger than the sum of its proper divisors (1534096727084).

2044223665108 is a wasteful number, since it uses less digits than its factorization.

2044223665108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132711182 (or 132711180 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 2044223665108 in words is "two trillion, forty-four billion, two hundred twenty-three million, six hundred sixty-five thousand, one hundred eight".