7465856746384 has 45 divisors (see below), whose sum is σ = 14500866981747. Its totient is φ = 3723720279552.

The previous prime is 7465856746319. The next prime is 7465856746417. The reversal of 7465856746384 is 4836476585647.

The square root of 7465856746384 is 2732372.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1781103776400 + 5684752969984 = 1334580^2 + 2384272^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7399262872 + ... + 7399263880.

Almost surely, 2^{7465856746384} is an apocalyptic number.

7465856746384 is the 2732372-nd square number.

It is an amenable number.

7465856746384 is a deficient number, since it is larger than the sum of its proper divisors (7035010235363).

7465856746384 is an frugal number, since it uses more digits than its factorization.

7465856746384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380 (or 1688 counting only the distinct ones).

The product of its digits is 3251404800, while the sum is 73.

The spelling of 7465856746384 in words is "seven trillion, four hundred sixty-five billion, eight hundred fifty-six million, seven hundred forty-six thousand, three hundred eighty-four".