473290338852 has 18 divisors (see below), whose sum is σ = 1196372801078. Its totient is φ = 157763446272.

The previous prime is 473290338809. The next prime is 473290338853. The reversal of 473290338852 is 258833092374.

473290338852 is a `hidden beast` number, since 473 + 2 + 90 + 3 + 3 + 8 + 85 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 357958103616 + 115332235236 = 598296^2 + 339606^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (473290338853) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6573476893 + ... + 6573476964.

Almost surely, 2^473290338852 is an apocalyptic number.

It is an amenable number.

473290338852 is an abundant number, since it is smaller than the sum of its proper divisors (723082462226).

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

473290338852 is a wasteful number, since it uses less digits than its factorization.

473290338852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13146953867 (or 13146953862 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 473290338852 in words is "four hundred seventy-three billion, two hundred ninety million, three hundred thirty-eight thousand, eight hundred fifty-two".