47475488118889 has 16 divisors (see below), whose sum is σ = 50873197939200. Its totient is φ = 44199584383680.

The previous prime is 47475488118869. The next prime is 47475488118901. The reversal of 47475488118889 is 98881188457474.

It is not a de Polignac number, because 47475488118889 - 2⁵ = 47475488118857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47475488118869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121125114 + ... + 121516435.

It is an arithmetic number, because the mean of its divisors is an integer number (3179574871200).

Almost surely, 2^{47475488118889} is an apocalyptic number.

It is an amenable number.

47475488118889 is a deficient number, since it is larger than the sum of its proper divisors (3397709820311).

47475488118889 is a wasteful number, since it uses less digits than its factorization.

47475488118889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242641800.

The product of its digits is 4624220160, while the sum is 82.

The spelling of 47475488118889 in words is "forty-seven trillion, four hundred seventy-five billion, four hundred eighty-eight million, one hundred eighteen thousand, eight hundred eighty-nine".