4867973128 has 16 divisors (see below), whose sum is σ = 9607842000. Its totient is φ = 2305881936.

The previous prime is 4867973113. The next prime is 4867973141. The reversal of 4867973128 is 8213797684.

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, 16012918 + ... + 16013221.

It is an arithmetic number, because the mean of its divisors is an integer number (600490125).

Almost surely, 2^4867973128 is an apocalyptic number.

It is an amenable number.

4867973128 is a deficient number, since it is larger than the sum of its proper divisors (4739868872).

4867973128 is a wasteful number, since it uses less digits than its factorization.

4867973128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32026164 (or 32026160 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 55.

The square root of 4867973128 is about 69770.8615970879. The cubic root of 4867973128 is about 1694.7906422824.

The spelling of 4867973128 in words is "four billion, eight hundred sixty-seven million, nine hundred seventy-three thousand, one hundred twenty-eight".