471027446344 has 128 divisors (see below), whose sum is σ = 1125432000000. Its totient is φ = 179760881664.

The previous prime is 471027446333. The next prime is 471027446401. The reversal of 471027446344 is 443644720174.

It is a junction number, because it is equal to n+sod(n) for n = 471027446294 and 471027446303.

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, 26359957 + ... + 26377819.

It is an arithmetic number, because the mean of its divisors is an integer number (8792437500).

Almost surely, 2^471027446344 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 471027446344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562716000000).

471027446344 is an abundant number, since it is smaller than the sum of its proper divisors (654404553656).

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

471027446344 is a wasteful number, since it uses less digits than its factorization.

471027446344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19167 (or 19163 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 46.

The spelling of 471027446344 in words is "four hundred seventy-one billion, twenty-seven million, four hundred forty-six thousand, three hundred forty-four".