47472133848 has 32 divisors (see below), whose sum is σ = 119099716800. Its totient is φ = 15768127008.

The previous prime is 47472133789. The next prime is 47472133879. The reversal of 47472133848 is 84833127474.

47472133848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47472133848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3487918 + ... + 3501501.

It is an arithmetic number, because the mean of its divisors is an integer number (3721866150).

Almost surely, 2^47472133848 is an apocalyptic number.

It is an amenable number.

47472133848 is an abundant number, since it is smaller than the sum of its proper divisors (71627582952).

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

47472133848 is a wasteful number, since it uses less digits than its factorization.

47472133848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6989711 (or 6989707 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 51.

The spelling of 47472133848 in words is "forty-seven billion, four hundred seventy-two million, one hundred thirty-three thousand, eight hundred forty-eight".