3329138756 has 12 divisors (see below), whose sum is σ = 5826734592. Its totient is φ = 1664357448.

The previous prime is 3329138693. The next prime is 3329138773. The reversal of 3329138756 is 6578319233.

It is a super-2 number, since 2×3329138756² = 22166329713402455072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3329138756.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14540 + ... + 82883.

It is an arithmetic number, because the mean of its divisors is an integer number (485561216).

Almost surely, 2^3329138756 is an apocalyptic number.

It is an amenable number.

3329138756 is a deficient number, since it is larger than the sum of its proper divisors (2497595836).

3329138756 is a wasteful number, since it uses less digits than its factorization.

3329138756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105970 (or 105968 counting only the distinct ones).

The product of its digits is 816480, while the sum is 47.

The square root of 3329138756 is about 57698.6893785292. The cubic root of 3329138756 is about 1493.1747325495.

The spelling of 3329138756 in words is "three billion, three hundred twenty-nine million, one hundred thirty-eight thousand, seven hundred fifty-six".