47876418485 has 32 divisors (see below), whose sum is σ = 67339641600. Its totient is φ = 32662666176.

The previous prime is 47876418479. The next prime is 47876418497. The reversal of 47876418485 is 58481467874.

47876418485 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 47876418485 - 2²⁶ = 47809309621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267002 + ... + 408708.

It is an arithmetic number, because the mean of its divisors is an integer number (2104363800).

Almost surely, 2^47876418485 is an apocalyptic number.

It is an amenable number.

47876418485 is a deficient number, since it is larger than the sum of its proper divisors (19463223115).

47876418485 is a wasteful number, since it uses less digits than its factorization.

47876418485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141930 (or 141916 counting only the distinct ones).

The product of its digits is 48168960, while the sum is 62.

The spelling of 47876418485 in words is "forty-seven billion, eight hundred seventy-six million, four hundred eighteen thousand, four hundred eighty-five".