47830432847556 has 48 divisors (see below), whose sum is σ = 111663456710400. Its totient is φ = 15935033759232.

The previous prime is 47830432847479. The next prime is 47830432847581. The reversal of 47830432847556 is 65574823403874.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520852261 + ... + 520944083.

It is an arithmetic number, because the mean of its divisors is an integer number (2326322014800).

Almost surely, 2^{47830432847556} is an apocalyptic number.

It is an amenable number.

47830432847556 is an abundant number, since it is smaller than the sum of its proper divisors (63833023862844).

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

47830432847556 is a wasteful number, since it uses less digits than its factorization.

47830432847556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114348 (or 114346 counting only the distinct ones).

The product of its (nonzero) digits is 541900800, while the sum is 66.

The spelling of 47830432847556 in words is "forty-seven trillion, eight hundred thirty billion, four hundred thirty-two million, eight hundred forty-seven thousand, five hundred fifty-six".