2066822902 has 8 divisors (see below), whose sum is σ = 3128677200. Its totient is φ = 1023930504.

The previous prime is 2066822899. The next prime is 2066822909. The reversal of 2066822902 is 2092286602.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066822909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4740202 + ... + 4740637.

It is an arithmetic number, because the mean of its divisors is an integer number (391084650).

Almost surely, 2^2066822902 is an apocalyptic number.

2066822902 is a deficient number, since it is larger than the sum of its proper divisors (1061854298).

2066822902 is a wasteful number, since it uses less digits than its factorization.

2066822902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480950.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 2066822902 is about 45462.3239837121. The cubic root of 2066822902 is about 1273.7995420274.

The spelling of 2066822902 in words is "two billion, sixty-six million, eight hundred twenty-two thousand, nine hundred two".