47883568868 has 12 divisors (see below), whose sum is σ = 83844948012. Its totient is φ = 23927869440.

The previous prime is 47883568793. The next prime is 47883568897. The reversal of 47883568868 is 86886538874.

It can be written as a sum of positive squares in 2 ways, for example, as 13335168484 + 34548400384 = 115478^2 + 185872^2 .

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, 3471005 + ... + 3484772.

It is an arithmetic number, because the mean of its divisors is an integer number (6987079001).

Almost surely, 2^47883568868 is an apocalyptic number.

It is an amenable number.

47883568868 is a deficient number, since it is larger than the sum of its proper divisors (35961379144).

47883568868 is a wasteful number, since it uses less digits than its factorization.

47883568868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6957502 (or 6957500 counting only the distinct ones).

The product of its digits is 495452160, while the sum is 71.

The spelling of 47883568868 in words is "forty-seven billion, eight hundred eighty-three million, five hundred sixty-eight thousand, eight hundred sixty-eight".