9304915756816 has 15 divisors (see below), whose sum is σ = 18028297919431. Its totient is φ = 4652451777616.

The previous prime is 9304915756777. The next prime is 9304915756867. The reversal of 9304915756816 is 6186575194039.

The square root of 9304915756816 is 3050396.

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, 11820285 + ... + 12582883.

Almost surely, 2^{9304915756816} is an apocalyptic number.

9304915756816 is the 3050396-th square number.

It is an amenable number.

9304915756816 is a deficient number, since it is larger than the sum of its proper divisors (8723382162615).

9304915756816 is an frugal number, since it uses more digits than its factorization.

9304915756816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525206 (or 762601 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 64.

Multiplying 9304915756816 by its sum of digits (64), we get a square (595514608436224 = 24403168²).

The spelling of 9304915756816 in words is "nine trillion, three hundred four billion, nine hundred fifteen million, seven hundred fifty-six thousand, eight hundred sixteen".