47867991170 has 32 divisors (see below), whose sum is σ = 86708793600. Its totient is φ = 19026120960.

The previous prime is 47867991169. The next prime is 47867991191. The reversal of 47867991170 is 7119976874.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1094381 + ... + 1137279.

It is an arithmetic number, because the mean of its divisors is an integer number (2709649800).

Almost surely, 2^47867991170 is an apocalyptic number.

47867991170 is a deficient number, since it is larger than the sum of its proper divisors (38840802430).

47867991170 is a wasteful number, since it uses less digits than its factorization.

47867991170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43610.

The product of its (nonzero) digits is 5334336, while the sum is 59.

The spelling of 47867991170 in words is "forty-seven billion, eight hundred sixty-seven million, nine hundred ninety-one thousand, one hundred seventy".