7968334328 has 16 divisors (see below), whose sum is σ = 15026991480. Its totient is φ = 3961136608.

The previous prime is 7968334327. The next prime is 7968334349. The reversal of 7968334328 is 8234338697.

It is a self number, because there is not a number n which added to its sum of digits gives 7968334328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7968334327) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2877350 + ... + 2880117.

Almost surely, 2^7968334328 is an apocalyptic number.

It is an amenable number.

7968334328 is a deficient number, since it is larger than the sum of its proper divisors (7058657152).

7968334328 is a wasteful number, since it uses less digits than its factorization.

7968334328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5757646 (or 5757642 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The square root of 7968334328 is about 89265.5270975308. The cubic root of 7968334328 is about 1997.3577046750.

The spelling of 7968334328 in words is "seven billion, nine hundred sixty-eight million, three hundred thirty-four thousand, three hundred twenty-eight".