47866999966874 has 8 divisors (see below), whose sum is σ = 78327818127648. Its totient is φ = 21757727257660.

The previous prime is 47866999966873. The next prime is 47866999966879.

47866999966874 is nontrivially palindromic in base 10.

47866999966874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47866999966873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087886362862 + ... + 1087886362905.

It is an arithmetic number, because the mean of its divisors is an integer number (9790977265956).

Almost surely, 2^{47866999966874} is an apocalyptic number.

47866999966874 is a deficient number, since it is larger than the sum of its proper divisors (30460818160774).

47866999966874 is a wasteful number, since it uses less digits than its factorization.

47866999966874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175772725780.

The product of its digits is 426649337856, while the sum is 98.

The spelling of 47866999966874 in words is "forty-seven trillion, eight hundred sixty-six billion, nine hundred ninety-nine million, nine hundred sixty-six thousand, eight hundred seventy-four".