473047446172 has 48 divisors (see below), whose sum is σ = 949838883840. Its totient is φ = 201932740800.

The previous prime is 473047446161. The next prime is 473047446211. The reversal of 473047446172 is 271644740374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43557279 + ... + 43568137.

It is an arithmetic number, because the mean of its divisors is an integer number (19788310080).

Almost surely, 2^473047446172 is an apocalyptic number.

It is an amenable number.

473047446172 is an abundant number, since it is smaller than the sum of its proper divisors (476791437668).

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

473047446172 is a wasteful number, since it uses less digits than its factorization.

473047446172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16882 (or 16880 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 49.

The spelling of 473047446172 in words is "four hundred seventy-three billion, forty-seven million, four hundred forty-six thousand, one hundred seventy-two".