323333404112 has 20 divisors (see below), whose sum is σ = 648060487620. Its totient is φ = 156091987968.

The previous prime is 323333404099. The next prime is 323333404169. The reversal of 323333404112 is 211404333323.

It can be written as a sum of positive squares in 2 ways, for example, as 146492969536 + 176840434576 = 382744^2 + 420524^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348419153 + ... + 348420080.

It is an arithmetic number, because the mean of its divisors is an integer number (32403024381).

Almost surely, 2^323333404112 is an apocalyptic number.

It is an amenable number.

323333404112 is an abundant number, since it is smaller than the sum of its proper divisors (324727083508).

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

323333404112 is a wasteful number, since it uses less digits than its factorization.

323333404112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696839270 (or 696839264 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323333404112 its reverse (211404333323), we get a palindrome (534737737435).

The spelling of 323333404112 in words is "three hundred twenty-three billion, three hundred thirty-three million, four hundred four thousand, one hundred twelve".