9723065970328 has 32 divisors (see below), whose sum is σ = 18385828266960. Its totient is φ = 4820346885760.

The previous prime is 9723065970311. The next prime is 9723065970347. The reversal of 9723065970328 is 8230795603279.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10066318 + ... + 10989853.

Almost surely, 2^{9723065970328} is an apocalyptic number.

It is an amenable number.

9723065970328 is a deficient number, since it is larger than the sum of its proper divisors (8662762296632).

9723065970328 is a wasteful number, since it uses less digits than its factorization.

9723065970328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21056667 (or 21056663 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 61.

The spelling of 9723065970328 in words is "nine trillion, seven hundred twenty-three billion, sixty-five million, nine hundred seventy thousand, three hundred twenty-eight".