473710317056 has 80 divisors (see below), whose sum is σ = 1002872106720. Its totient is φ = 222766694400.

The previous prime is 473710317037. The next prime is 473710317131. The reversal of 473710317056 is 650713017374.

It is a junction number, because it is equal to n+sod(n) for n = 473710316998 and 473710317016.

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, 12941981 + ... + 12978531.

It is an arithmetic number, because the mean of its divisors is an integer number (12535901334).

Almost surely, 2^473710317056 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 473710317056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (501436053360).

473710317056 is an abundant number, since it is smaller than the sum of its proper divisors (529161789664).

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

473710317056 is a wasteful number, since it uses less digits than its factorization.

473710317056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38075 (or 38059 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 473710317056 in words is "four hundred seventy-three billion, seven hundred ten million, three hundred seventeen thousand, fifty-six".