473566433220 has 36 divisors (see below), whose sum is σ = 1436484847980. Its totient is φ = 126284382144.

The previous prime is 473566433117. The next prime is 473566433237. The reversal of 473566433220 is 22334665374.

473566433220 is a `hidden beast` number, since 47 + 3 + 566 + 43 + 3 + 2 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 358389006336 + 115177426884 = 598656^2 + 339378^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1315462135 + ... + 1315462494.

Almost surely, 2^473566433220 is an apocalyptic number.

It is an amenable number.

473566433220 is an abundant number, since it is smaller than the sum of its proper divisors (962918414760).

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

473566433220 is a wasteful number, since it uses less digits than its factorization.

473566433220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630924644 (or 2630924639 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 45.

The spelling of 473566433220 in words is "four hundred seventy-three billion, five hundred sixty-six million, four hundred thirty-three thousand, two hundred twenty".