9323039393664 has 64 divisors (see below), whose sum is σ = 24870608277840. Its totient is φ = 3094342086656.

The previous prime is 9323039393651. The next prime is 9323039393683. The reversal of 9323039393664 is 4663939303239.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 9323039393598 and 9323039393607.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 52010847 + ... + 52189790.

Almost surely, 2^{9323039393664} is an apocalyptic number.

It is an amenable number.

9323039393664 is an abundant number, since it is smaller than the sum of its proper divisors (15547568884176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9323039393664 is a wasteful number, since it uses less digits than its factorization.

9323039393664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104200887 (or 104200875 counting only the distinct ones).

The product of its (nonzero) digits is 51018336, while the sum is 60.

The spelling of 9323039393664 in words is "nine trillion, three hundred twenty-three billion, thirty-nine million, three hundred ninety-three thousand, six hundred sixty-four".