47461731166 has 16 divisors (see below), whose sum is σ = 73568327040. Its totient is φ = 22940605440.

The previous prime is 47461731157. The next prime is 47461731179. The reversal of 47461731166 is 66113716474.

47461731166 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 7 ways as a sum of consecutive naturals, for example, 354411 + ... + 469606.

It is an arithmetic number, because the mean of its divisors is an integer number (4598020440).

Almost surely, 2^47461731166 is an apocalyptic number.

47461731166 is a deficient number, since it is larger than the sum of its proper divisors (26106595874).

47461731166 is a wasteful number, since it uses less digits than its factorization.

47461731166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824979.

The product of its digits is 508032, while the sum is 46.

The spelling of 47461731166 in words is "forty-seven billion, four hundred sixty-one million, seven hundred thirty-one thousand, one hundred sixty-six".