47475488118888 has 48 divisors (see below), whose sum is σ = 128581263422820. Its totient is φ = 15824939145216.

The previous prime is 47475488118869. The next prime is 47475488118901. The reversal of 47475488118888 is 88881188457474.

47475488118888 is a `hidden beast` number, since 4 + 7 + 47 + 5 + 488 + 1 + 18 + 8 + 88 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40610260173924 + 6865227944964 = 6372618^2 + 2620158^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514120 + ... + 9757832.

Almost surely, 2^{47475488118888} is an apocalyptic number.

It is an amenable number.

47475488118888 is an abundant number, since it is smaller than the sum of its proper divisors (81105775303932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47475488118888 is a wasteful number, since it uses less digits than its factorization.

47475488118888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9315058 (or 9315051 counting only the distinct ones).

The product of its digits is 4110417920, while the sum is 81.

The spelling of 47475488118888 in words is "forty-seven trillion, four hundred seventy-five billion, four hundred eighty-eight million, one hundred eighteen thousand, eight hundred eighty-eight".