472743561061872 has 60 divisors (see below), whose sum is σ = 1392658297580680. Its totient is φ = 149287440334464.

The previous prime is 472743561061861. The next prime is 472743561061879. The reversal of 472743561061872 is 278160165347274.

472743561061872 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 4 + 3 + 5 + 6 + 1 + 0 + 618 + 7 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472743561061879) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86393191903 + ... + 86393197374.

Almost surely, 2^{472743561061872} is an apocalyptic number.

It is an amenable number.

472743561061872 is an abundant number, since it is smaller than the sum of its proper divisors (919914736518808).

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

472743561061872 is a wasteful number, since it uses less digits than its factorization.

472743561061872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172786389310 (or 172786389301 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 63.

The spelling of 472743561061872 in words is "four hundred seventy-two trillion, seven hundred forty-three billion, five hundred sixty-one million, sixty-one thousand, eight hundred seventy-two".