4147471056 has 80 divisors (see below), whose sum is σ = 10883249856. Its totient is φ = 1360770048.

The previous prime is 4147470973. The next prime is 4147471087. The reversal of 4147471056 is 6501747414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2392366 + ... + 2394098.

Almost surely, 2^4147471056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4147471056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5441624928).

4147471056 is an abundant number, since it is smaller than the sum of its proper divisors (6735778800).

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

4147471056 is a wasteful number, since it uses less digits than its factorization.

4147471056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500 (or 2494 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 4147471056 is about 64400.8622302528. The cubic root of 4147471056 is about 1606.6740821001.

The spelling of 4147471056 in words is "four billion, one hundred forty-seven million, four hundred seventy-one thousand, fifty-six".