3716366572944 has 45 divisors (see below), whose sum is σ = 10400729525953. Its totient is φ = 1238781146496.

The previous prime is 3716366572931. The next prime is 3716366573039. The reversal of 3716366572944 is 4492756636173.

It is a happy number.

The square root of 3716366572944 is 1927788.

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

3716366572944 is a `hidden beast` number, since 3 + 7 + 16 + 3 + 6 + 6 + 572 + 9 + 44 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3300805843344 + 415560729600 = 1816812^2 + 644640^2 .

It is a super-2 number, since 2×3716366572944² (a number of 26 digits) contains 22 as substring.

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 8 ways as a sum of consecutive naturals, for example, 23053132 + ... + 23213780.

Almost surely, 2^{3716366572944} is an apocalyptic number.

3716366572944 is the 1927788-th square number.

It is an amenable number.

3716366572944 is an abundant number, since it is smaller than the sum of its proper divisors (6684362953009).

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

3716366572944 is an frugal number, since it uses more digits than its factorization.

3716366572944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321312 (or 160654 counting only the distinct ones).

The product of its digits is 137168640, while the sum is 63.

The spelling of 3716366572944 in words is "three trillion, seven hundred sixteen billion, three hundred sixty-six million, five hundred seventy-two thousand, nine hundred forty-four".