472787219278272 has 56 divisors (see below), whose sum is σ = 1251574215913872. Its totient is φ = 157512838144000.

The previous prime is 472787219278247. The next prime is 472787219278301. The reversal of 472787219278272 is 272872912787274.

It is a junction number, because it is equal to n+sod(n) for n = 472787219278194 and 472787219278203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647302929 + ... + 648032912.

Almost surely, 2^{472787219278272} is an apocalyptic number.

It is an amenable number.

472787219278272 is an abundant number, since it is smaller than the sum of its proper divisors (778786996635600).

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

472787219278272 is a wasteful number, since it uses less digits than its factorization.

472787219278272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295337757 (or 1295337747 counting only the distinct ones).

The product of its digits is 1239146496, while the sum is 75.

The spelling of 472787219278272 in words is "four hundred seventy-two trillion, seven hundred eighty-seven billion, two hundred nineteen million, two hundred seventy-eight thousand, two hundred seventy-two".