323960616384 has 448 divisors, whose sum is σ = 930352988160. Its totient is φ = 99311247360.

The previous prime is 323960616377. The next prime is 323960616401. The reversal of 323960616384 is 483616069323.

It is a happy number.

323960616384 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×323960616384³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2364675964 + ... + 2364676100.

Almost surely, 2^323960616384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323960616384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465176494080).

323960616384 is an abundant number, since it is smaller than the sum of its proper divisors (606392371776).

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

323960616384 is a wasteful number, since it uses less digits than its factorization.

323960616384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 51.

The spelling of 323960616384 in words is "three hundred twenty-three billion, nine hundred sixty million, six hundred sixteen thousand, three hundred eighty-four".