716345562384 has 135 divisors (see below), whose sum is σ = 2019980064037. Its totient is φ = 236984160000.

The previous prime is 716345562379. The next prime is 716345562409. The reversal of 716345562384 is 483265543617.

The square root of 716345562384 is 846372.

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

716345562384 is a `hidden beast` number, since 7 + 1 + 6 + 3 + 4 + 5 + 5 + 623 + 8 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 484098675984 + 232246886400 = 695772^2 + 481920^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 716345562384.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2549272324 + ... + 2549272604.

Almost surely, 2^716345562384 is an apocalyptic number.

716345562384 is the 846372-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 716345562384

716345562384 is an abundant number, since it is smaller than the sum of its proper divisors (1303634501653).

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

716345562384 is an equidigital number, since it uses as much as digits as its factorization.

716345562384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 537 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 54.

The spelling of 716345562384 in words is "seven hundred sixteen billion, three hundred forty-five million, five hundred sixty-two thousand, three hundred eighty-four".