2108422982 has 8 divisors (see below), whose sum is σ = 3162878400. Its totient is φ = 1054130184.

The previous prime is 2108422973. The next prime is 2108423003. The reversal of 2108422982 is 2892248012.

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

It is a congruent number.

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, 182 + ... + 64937.

It is an arithmetic number, because the mean of its divisors is an integer number (395359800).

Almost surely, 2^2108422982 is an apocalyptic number.

2108422982 is a deficient number, since it is larger than the sum of its proper divisors (1054455418).

2108422982 is a wasteful number, since it uses less digits than its factorization.

2108422982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81310.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 2108422982 is about 45917.5672482766. The cubic root of 2108422982 is about 1282.2889913733.

The spelling of 2108422982 in words is "two billion, one hundred eight million, four hundred twenty-two thousand, nine hundred eighty-two".