47674751636 has 12 divisors (see below), whose sum is σ = 83517100128. Its totient is φ = 23812723032.

The previous prime is 47674751623. The next prime is 47674751671. The reversal of 47674751636 is 63615747674.

47674751636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 6158846 + ... + 6166581.

It is an arithmetic number, because the mean of its divisors is an integer number (6959758344).

Almost surely, 2^47674751636 is an apocalyptic number.

It is an amenable number.

47674751636 is a deficient number, since it is larger than the sum of its proper divisors (35842348492).

47674751636 is a wasteful number, since it uses less digits than its factorization.

47674751636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12326398 (or 12326396 counting only the distinct ones).

The product of its digits is 17781120, while the sum is 56.

The spelling of 47674751636 in words is "forty-seven billion, six hundred seventy-four million, seven hundred fifty-one thousand, six hundred thirty-six".