471716572146 has 32 divisors (see below), whose sum is σ = 968250163968. Its totient is φ = 153145998720.

The previous prime is 471716572141. The next prime is 471716572153. The reversal of 471716572146 is 641275617174.

It is not an unprimeable number, because it can be changed into a prime (471716572141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5370250 + ... + 5457381.

It is an arithmetic number, because the mean of its divisors is an integer number (30257817624).

Almost surely, 2^471716572146 is an apocalyptic number.

471716572146 is an abundant number, since it is smaller than the sum of its proper divisors (496533591822).

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

471716572146 is a wasteful number, since it uses less digits than its factorization.

471716572146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10827826.

The product of its digits is 1975680, while the sum is 51.

The spelling of 471716572146 in words is "four hundred seventy-one billion, seven hundred sixteen million, five hundred seventy-two thousand, one hundred forty-six".