2339782842 has 8 divisors (see below), whose sum is σ = 4679565696. Its totient is φ = 779927612.

The previous prime is 2339782831. The next prime is 2339782871. The reversal of 2339782842 is 2482879332.

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

2339782842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2339782791 and 2339782800.

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, 194981898 + ... + 194981909.

It is an arithmetic number, because the mean of its divisors is an integer number (584945712).

Almost surely, 2^2339782842 is an apocalyptic number.

2339782842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2339782842 is a wasteful number, since it uses less digits than its factorization.

2339782842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389963812.

The product of its digits is 1161216, while the sum is 48.

The square root of 2339782842 is about 48371.3018431384. The cubic root of 2339782842 is about 1327.5733243180.

The spelling of 2339782842 in words is "two billion, three hundred thirty-nine million, seven hundred eighty-two thousand, eight hundred forty-two".