7963477168 has 10 divisors (see below), whose sum is σ = 15429237044. Its totient is φ = 3981738576.

The previous prime is 7963477157. The next prime is 7963477177. The reversal of 7963477168 is 8617743697.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248858646 + ... + 248858677.

Almost surely, 2^7963477168 is an apocalyptic number.

It is an amenable number.

7963477168 is a deficient number, since it is larger than the sum of its proper divisors (7465759876).

7963477168 is a wasteful number, since it uses less digits than its factorization.

7963477168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497717331 (or 497717325 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 58.

The square root of 7963477168 is about 89238.3167030844. The cubic root of 7963477168 is about 1996.9517872263.

The spelling of 7963477168 in words is "seven billion, nine hundred sixty-three million, four hundred seventy-seven thousand, one hundred sixty-eight".