471846718056 has 128 divisors (see below), whose sum is σ = 1367051846400. Its totient is φ = 132922736640.

The previous prime is 471846717997. The next prime is 471846718127. The reversal of 471846718056 is 650817648174.

It is a junction number, because it is equal to n+sod(n) for n = 471846717987 and 471846718005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61426536 + ... + 61434216.

It is an arithmetic number, because the mean of its divisors is an integer number (10680092550).

Almost surely, 2^471846718056 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 471846718056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (683525923200).

471846718056 is an abundant number, since it is smaller than the sum of its proper divisors (895205128344).

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

471846718056 is a wasteful number, since it uses less digits than its factorization.

471846718056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12779 (or 12775 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 57.

The spelling of 471846718056 in words is "four hundred seventy-one billion, eight hundred forty-six million, seven hundred eighteen thousand, fifty-six".