323381434200 has 96 divisors (see below), whose sum is σ = 1093617236160. Its totient is φ = 78395497600.

The previous prime is 323381434193. The next prime is 323381434307. The reversal of 323381434200 is 2434183323.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24491994 + ... + 24505193.

It is an arithmetic number, because the mean of its divisors is an integer number (11391846210).

Almost surely, 2^323381434200 is an apocalyptic number.

323381434200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323381434200 is an abundant number, since it is smaller than the sum of its proper divisors (770235801960).

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

323381434200 is a wasteful number, since it uses less digits than its factorization.

323381434200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48997217 (or 48997208 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 323381434200 in words is "three hundred twenty-three billion, three hundred eighty-one million, four hundred thirty-four thousand, two hundred".