323207352468 has 1440 divisors, whose sum is σ = 1261525757184. Its totient is φ = 69424128000.

The previous prime is 323207352439. The next prime is 323207352473. The reversal of 323207352468 is 864253702323.

323207352468 is a `hidden beast` number, since 3 + 232 + 0 + 7 + 352 + 4 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 5298481158 + ... + 5298481218.

Almost surely, 2^323207352468 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 323207352468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630762878592).

323207352468 is an abundant number, since it is smaller than the sum of its proper divisors (938318404716).

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

323207352468 is a wasteful number, since it uses less digits than its factorization.

323207352468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 323207352468 in words is "three hundred twenty-three billion, two hundred seven million, three hundred fifty-two thousand, four hundred sixty-eight".