472018743930 has 32 divisors (see below), whose sum is σ = 1133448660864. Its totient is φ = 125804590016.

The previous prime is 472018743929. The next prime is 472018743947. The reversal of 472018743930 is 39347810274.

It is a self number, because there is not a number n which added to its sum of digits gives 472018743930.

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, 4134942 + ... + 4247561.

It is an arithmetic number, because the mean of its divisors is an integer number (35420270652).

Almost surely, 2^472018743930 is an apocalyptic number.

472018743930 is an abundant number, since it is smaller than the sum of its proper divisors (661429916934).

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

472018743930 is a wasteful number, since it uses less digits than its factorization.

472018743930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8384390.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 472018743930 in words is "four hundred seventy-two billion, eighteen million, seven hundred forty-three thousand, nine hundred thirty".