2882423666 has 8 divisors (see below), whose sum is σ = 4324775004. Its totient is φ = 1440832000.

The previous prime is 2882423657. The next prime is 2882423681. The reversal of 2882423666 is 6663242882.

It can be written as a sum of positive squares in 2 ways, for example, as 2860003441 + 22420225 = 53479^2 + 4735^2 .

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 2882423666.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180335 + ... + 195666.

Almost surely, 2^2882423666 is an apocalyptic number.

2882423666 is a deficient number, since it is larger than the sum of its proper divisors (1442351338).

2882423666 is a wasteful number, since it uses less digits than its factorization.

2882423666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379836.

The product of its digits is 1327104, while the sum is 47.

The square root of 2882423666 is about 53688.2078859036. The cubic root of 2882423666 is about 1423.1563173627.

The spelling of 2882423666 in words is "two billion, eight hundred eighty-two million, four hundred twenty-three thousand, six hundred sixty-six".