473204851584664 has 16 divisors (see below), whose sum is σ = 933956943917400. Its totient is φ = 224149666540032.

The previous prime is 473204851584649. The next prime is 473204851584667. The reversal of 473204851584664 is 466485158402374.

It is a self number, because there is not a number n which added to its sum of digits gives 473204851584664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473204851584667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1556594906377 + ... + 1556594906680.

Almost surely, 2^{473204851584664} is an apocalyptic number.

It is an amenable number.

473204851584664 is a deficient number, since it is larger than the sum of its proper divisors (460752092332736).

473204851584664 is a wasteful number, since it uses less digits than its factorization.

473204851584664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113189813082 (or 3113189813078 counting only the distinct ones).

The product of its (nonzero) digits is 619315200, while the sum is 67.

The spelling of 473204851584664 in words is "four hundred seventy-three trillion, two hundred four billion, eight hundred fifty-one million, five hundred eighty-four thousand, six hundred sixty-four".