2066984286 has 64 divisors (see below), whose sum is σ = 4449392640. Its totient is φ = 638557920.

The previous prime is 2066984261. The next prime is 2066984333. The reversal of 2066984286 is 6824896602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 776025 + ... + 778683.

It is an arithmetic number, because the mean of its divisors is an integer number (69521760).

Almost surely, 2^2066984286 is an apocalyptic number.

2066984286 is an abundant number, since it is smaller than the sum of its proper divisors (2382408354).

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

2066984286 is a wasteful number, since it uses less digits than its factorization.

2066984286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861.

The product of its (nonzero) digits is 1990656, while the sum is 51.

The square root of 2066984286 is about 45464.0988693277. The cubic root of 2066984286 is about 1273.8326952493.

The spelling of 2066984286 in words is "two billion, sixty-six million, nine hundred eighty-four thousand, two hundred eighty-six".