4678343812 has 12 divisors (see below), whose sum is σ = 8191235920. Its totient is φ = 2337990696.

The previous prime is 4678343801. The next prime is 4678343863. The reversal of 4678343812 is 2183438764.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286362 + ... + 302257.

Almost surely, 2^4678343812 is an apocalyptic number.

It is an amenable number.

4678343812 is a deficient number, since it is larger than the sum of its proper divisors (3512892108).

4678343812 is a wasteful number, since it uses less digits than its factorization.

4678343812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590610 (or 590608 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 4678343812 is about 68398.4196601062. The cubic root of 4678343812 is about 1672.4919842349.

The spelling of 4678343812 in words is "four billion, six hundred seventy-eight million, three hundred forty-three thousand, eight hundred twelve".