323013433412 has 12 divisors (see below), whose sum is σ = 571101071100. Its totient is φ = 159841698816.

The previous prime is 323013433411. The next prime is 323013433471. The reversal of 323013433412 is 214334310323.

It can be written as a sum of positive squares in 2 ways, for example, as 101910346756 + 221103086656 = 319234^2 + 470216^2 .

It is not an unprimeable number, because it can be changed into a prime (323013433411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 416254037 + ... + 416254812.

It is an arithmetic number, because the mean of its divisors is an integer number (47591755925).

Almost surely, 2^323013433412 is an apocalyptic number.

It is an amenable number.

323013433412 is a deficient number, since it is larger than the sum of its proper divisors (248087637688).

323013433412 is a wasteful number, since it uses less digits than its factorization.

323013433412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832508950 (or 832508948 counting only the distinct ones).

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

Adding to 323013433412 its reverse (214334310323), we get a palindrome (537347743735).

The spelling of 323013433412 in words is "three hundred twenty-three billion, thirteen million, four hundred thirty-three thousand, four hundred twelve".