9768814876 has 6 divisors (see below), whose sum is σ = 17095426040. Its totient is φ = 4884407436.

The previous prime is 9768814871. The next prime is 9768814879. The reversal of 9768814876 is 6784188679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9768814871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221101856 + ... + 1221101863.

Almost surely, 2^9768814876 is an apocalyptic number.

It is an amenable number.

9768814876 is a deficient number, since it is larger than the sum of its proper divisors (7326611164).

9768814876 is a wasteful number, since it uses less digits than its factorization.

9768814876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442203723 (or 2442203721 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 64.

The square root of 9768814876 is about 98837.3152002825. The cubic root of 9768814876 is about 2137.7026380898.

The spelling of 9768814876 in words is "nine billion, seven hundred sixty-eight million, eight hundred fourteen thousand, eight hundred seventy-six".