2066016330 has 48 divisors (see below), whose sum is σ = 6139021824. Its totient is φ = 472232160.

The previous prime is 2066016311. The next prime is 2066016349. The reversal of 2066016330 is 336106602.

2066016330 is a `hidden beast` number, since 20 + 6 + 6 + 0 + 1 + 633 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2066016311) and next prime (2066016349).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2066016294 and 2066016303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1639066 + ... + 1640325.

It is an arithmetic number, because the mean of its divisors is an integer number (127896288).

Almost surely, 2^2066016330 is an apocalyptic number.

2066016330 is an abundant number, since it is smaller than the sum of its proper divisors (4073005494).

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

2066016330 is a wasteful number, since it uses less digits than its factorization.

2066016330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279411 (or 3279408 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 2066016330 is about 45453.4523441289. The cubic root of 2066016330 is about 1273.6338215360.

The spelling of 2066016330 in words is "two billion, sixty-six million, sixteen thousand, three hundred thirty".