9712791376 has 10 divisors (see below), whose sum is σ = 18818533322. Its totient is φ = 4856395680.

The previous prime is 9712791337. The next prime is 9712791421. The reversal of 9712791376 is 6731972179.

9712791376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9443174976 + 269616400 = 97176^2 + 16420^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303524715 + ... + 303524746.

Almost surely, 2^9712791376 is an apocalyptic number.

It is an amenable number.

9712791376 is a deficient number, since it is larger than the sum of its proper divisors (9105741946).

9712791376 is a wasteful number, since it uses less digits than its factorization.

9712791376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607049469 (or 607049463 counting only the distinct ones).

The product of its digits is 1000188, while the sum is 52.

The square root of 9712791376 is about 98553.4949963724. The cubic root of 9712791376 is about 2133.6082738962.

The spelling of 9712791376 in words is "nine billion, seven hundred twelve million, seven hundred ninety-one thousand, three hundred seventy-six".