2044266066 has 32 divisors (see below), whose sum is σ = 4555725120. Its totient is φ = 679485312.

The previous prime is 2044266061. The next prime is 2044266073. The reversal of 2044266066 is 6606624402.

2044266066 is a `hidden beast` number, since 2 + 0 + 4 + 42 + 6 + 606 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2044266066.

It is not an unprimeable number, because it can be changed into a prime (2044266061) 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, 34560 + ... + 72683.

It is an arithmetic number, because the mean of its divisors is an integer number (142366410).

Almost surely, 2^2044266066 is an apocalyptic number.

2044266066 is an abundant number, since it is smaller than the sum of its proper divisors (2511459054).

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

2044266066 is a wasteful number, since it uses less digits than its factorization.

2044266066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107607 (or 107601 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 2044266066 is about 45213.5606427983. The cubic root of 2044266066 is about 1269.1485946188.

The spelling of 2044266066 in words is "two billion, forty-four million, two hundred sixty-six thousand, sixty-six".