471728900430 has 24 divisors (see below), whose sum is σ = 1226495141352. Its totient is φ = 125794373424.

The previous prime is 471728900387. The next prime is 471728900459. The reversal of 471728900430 is 34009827174.

471728900430 is a `hidden beast` number, since 4 + 71 + 72 + 89 + 0 + 0 + 430 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2620716024 + ... + 2620716203.

It is an arithmetic number, because the mean of its divisors is an integer number (51103964223).

Almost surely, 2^471728900430 is an apocalyptic number.

471728900430 is an abundant number, since it is smaller than the sum of its proper divisors (754766240922).

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

471728900430 is a wasteful number, since it uses less digits than its factorization.

471728900430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5241432240 (or 5241432237 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 471728900430 in words is "four hundred seventy-one billion, seven hundred twenty-eight million, nine hundred thousand, four hundred thirty".