7966384773 has 16 divisors (see below), whose sum is σ = 11249715456. Its totient is φ = 4997158400.

The previous prime is 7966384763. The next prime is 7966384781. The reversal of 7966384773 is 3774836697.

7966384773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7966384773 - 2¹⁰ = 7966383749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7966384763) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 188548 + ... + 226898.

It is an arithmetic number, because the mean of its divisors is an integer number (703107216).

Almost surely, 2^7966384773 is an apocalyptic number.

It is an amenable number.

7966384773 is a deficient number, since it is larger than the sum of its proper divisors (3283330683).

7966384773 is a wasteful number, since it uses less digits than its factorization.

7966384773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42444.

The product of its digits is 32006016, while the sum is 60.

The square root of 7966384773 is about 89254.6064525524. The cubic root of 7966384773 is about 1997.1947983447.

The spelling of 7966384773 in words is "seven billion, nine hundred sixty-six million, three hundred eighty-four thousand, seven hundred seventy-three".