473784194163 has 24 divisors (see below), whose sum is σ = 734998033152. Its totient is φ = 270678901584.

The previous prime is 473784194159. The next prime is 473784194171. The reversal of 473784194163 is 361491487374.

It is not a de Polignac number, because 473784194163 - 2² = 473784194159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473784194153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405706 + ... + 1054592.

It is an arithmetic number, because the mean of its divisors is an integer number (30624918048).

Almost surely, 2^473784194163 is an apocalyptic number.

473784194163 is a deficient number, since it is larger than the sum of its proper divisors (261213838989).

473784194163 is a wasteful number, since it uses less digits than its factorization.

473784194163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653871 (or 653864 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 57.

The spelling of 473784194163 in words is "four hundred seventy-three billion, seven hundred eighty-four million, one hundred ninety-four thousand, one hundred sixty-three".