323352200016 has 320 divisors, whose sum is σ = 1000125273600. Its totient is φ = 100006244352.

The previous prime is 323352200011. The next prime is 323352200047. The reversal of 323352200016 is 610002253323.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323352200011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 154935325 + ... + 154937411.

It is an arithmetic number, because the mean of its divisors is an integer number (3125391480).

Almost surely, 2^323352200016 is an apocalyptic number.

323352200016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323352200016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500062636800).

323352200016 is an abundant number, since it is smaller than the sum of its proper divisors (676773073584).

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

323352200016 is a wasteful number, since it uses less digits than its factorization.

323352200016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228 (or 2182 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 323352200016 its reverse (610002253323), we get a palindrome (933354453339).

The spelling of 323352200016 in words is "three hundred twenty-three billion, three hundred fifty-two million, two hundred thousand, sixteen".