3992838338 has 16 divisors (see below), whose sum is σ = 6101597376. Its totient is φ = 1959291600.

The previous prime is 3992838323. The next prime is 3992838361. The reversal of 3992838338 is 8338382993.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54581 + ... + 104712.

It is an arithmetic number, because the mean of its divisors is an integer number (381349836).

Almost surely, 2^3992838338 is an apocalyptic number.

3992838338 is a deficient number, since it is larger than the sum of its proper divisors (2108759038).

3992838338 is a wasteful number, since it uses less digits than its factorization.

3992838338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159529.

The product of its digits is 6718464, while the sum is 56.

The square root of 3992838338 is about 63188.9099288791. The cubic root of 3992838338 is about 1586.4531168610.

The spelling of 3992838338 in words is "three billion, nine hundred ninety-two million, eight hundred thirty-eight thousand, three hundred thirty-eight".