47929562271 has 14 divisors (see below), whose sum is σ = 71861471000. Its totient is φ = 31953041028.

The previous prime is 47929562231. The next prime is 47929562281. The reversal of 47929562271 is 17226592974.

47929562271 is a `hidden beast` number, since 4 + 7 + 9 + 2 + 9 + 5 + 622 + 7 + 1 = 666.

47929562271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47929562271 - 2¹⁸ = 47929300127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47929562231) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 32872771 + ... + 32874228.

Almost surely, 2^47929562271 is an apocalyptic number.

47929562271 is a deficient number, since it is larger than the sum of its proper divisors (23931908729).

47929562271 is an frugal number, since it uses more digits than its factorization.

47929562271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65747017 (or 65747002 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

The spelling of 47929562271 in words is "forty-seven billion, nine hundred twenty-nine million, five hundred sixty-two thousand, two hundred seventy-one".