471335578047 has 16 divisors (see below), whose sum is σ = 698289660000. Its totient is φ = 314217090432.

The previous prime is 471335578039. The next prime is 471335578073. The reversal of 471335578047 is 740875533174.

471335578047 is a `hidden beast` number, since 4 + 7 + 1 + 3 + 3 + 557 + 80 + 4 + 7 = 666.

It is not a de Polignac number, because 471335578047 - 2³ = 471335578039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 471335577984 and 471335578002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471335508047) 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, 1352829 + ... + 1665177.

It is an arithmetic number, because the mean of its divisors is an integer number (43643103750).

Almost surely, 2^471335578047 is an apocalyptic number.

471335578047 is a deficient number, since it is larger than the sum of its proper divisors (226954081953).

471335578047 is a wasteful number, since it uses less digits than its factorization.

471335578047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368247 (or 368241 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 54.

The spelling of 471335578047 in words is "four hundred seventy-one billion, three hundred thirty-five million, five hundred seventy-eight thousand, forty-seven".