47627986984 has 16 divisors (see below), whose sum is σ = 89327178720. Its totient is φ = 23807406000.

The previous prime is 47627986961. The next prime is 47627986993. The reversal of 47627986984 is 48968972674.

It is a happy number.

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, 792642 + ... + 850609.

It is an arithmetic number, because the mean of its divisors is an integer number (5582948670).

Almost surely, 2^47627986984 is an apocalyptic number.

It is an amenable number.

47627986984 is a deficient number, since it is larger than the sum of its proper divisors (41699191736).

47627986984 is a wasteful number, since it uses less digits than its factorization.

47627986984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646880 (or 1646876 counting only the distinct ones).

The product of its digits is 292626432, while the sum is 70.

The spelling of 47627986984 in words is "forty-seven billion, six hundred twenty-seven million, nine hundred eighty-six thousand, nine hundred eighty-four".