7027982066 has 8 divisors (see below), whose sum is σ = 12047969280. Its totient is φ = 3011992308.

The previous prime is 7027982063. The next prime is 7027982123. The reversal of 7027982066 is 6602897207.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7027982066.

It is not an unprimeable number, because it can be changed into a prime (7027982063) 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, 250999346 + ... + 250999373.

It is an arithmetic number, because the mean of its divisors is an integer number (1505996160).

Almost surely, 2^7027982066 is an apocalyptic number.

7027982066 is a deficient number, since it is larger than the sum of its proper divisors (5019987214).

7027982066 is a wasteful number, since it uses less digits than its factorization.

7027982066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501998728.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 7027982066 is about 83833.0606980325. The cubic root of 7027982066 is about 1915.4767351507.

The spelling of 7027982066 in words is "seven billion, twenty-seven million, nine hundred eighty-two thousand, sixty-six".