969383992329 has 15 divisors (see below), whose sum is σ = 1448105373847. Its totient is φ = 646250087448.

The previous prime is 969383992307. The next prime is 969383992333. The reversal of 969383992329 is 923299383969.

The square root of 969383992329 is 984573.

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

969383992329 is a `hidden beast` number, since 9 + 6 + 9 + 383 + 9 + 9 + 232 + 9 = 666.

969383992329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 928842975225 + 40541017104 = 963765^2 + 201348^2 .

It is not a de Polignac number, because 969383992329 - 2¹⁹ = 969383468041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (969383992729) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 8806459 + ... + 8915855.

Almost surely, 2^969383992329 is an apocalyptic number.

969383992329 is the 984573-rd square number.

969383992329 is the 492287-th centered octagonal number.

It is an amenable number.

969383992329 is a deficient number, since it is larger than the sum of its proper divisors (478721381518).

969383992329 is an frugal number, since it uses more digits than its factorization.

969383992329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218806 (or 109400 counting only the distinct ones).

The product of its digits is 306110016, while the sum is 72.

The spelling of 969383992329 in words is "nine hundred sixty-nine billion, three hundred eighty-three million, nine hundred ninety-two thousand, three hundred twenty-nine".