416724473764 has 9 divisors (see below), whose sum is σ = 729270088491. Its totient is φ = 208361591340.

The previous prime is 416724473723. The next prime is 416724473881. The reversal of 416724473764 is 467374427614.

The square root of 416724473764 is 645542.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1129699 + ... + 1452469.

Almost surely, 2^416724473764 is an apocalyptic number.

416724473764 is the 645542-nd square number.

It is an amenable number.

416724473764 is a deficient number, since it is larger than the sum of its proper divisors (312545614727).

416724473764 is an frugal number, since it uses more digits than its factorization.

416724473764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645546 (or 322773 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 55.

The spelling of 416724473764 in words is "four hundred sixteen billion, seven hundred twenty-four million, four hundred seventy-three thousand, seven hundred sixty-four".