839492848982 has 4 divisors (see below), whose sum is σ = 1259239273476. Its totient is φ = 419746424490.

The previous prime is 839492848967. The next prime is 839492848991. The reversal of 839492848982 is 289848294938.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×839492848982³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209873212244 + ... + 209873212247.

It is an arithmetic number, because the mean of its divisors is an integer number (314809818369).

Almost surely, 2^839492848982 is an apocalyptic number.

839492848982 is a deficient number, since it is larger than the sum of its proper divisors (419746424494).

839492848982 is a wasteful number, since it uses less digits than its factorization.

839492848982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419746424493.

The product of its digits is 573308928, while the sum is 74.

The spelling of 839492848982 in words is "eight hundred thirty-nine billion, four hundred ninety-two million, eight hundred forty-eight thousand, nine hundred eighty-two".