323243454532 has 6 divisors (see below), whose sum is σ = 565676045438. Its totient is φ = 161621727264.

The previous prime is 323243454529. The next prime is 323243454533. The reversal of 323243454532 is 235454342323.

It can be written as a sum of positive squares in only one way, i.e., 290549028676 + 32694425856 = 539026^2 + 180816^2 .

It is not an unprimeable number, because it can be changed into a prime (323243454533) 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 as a sum of consecutive naturals, namely, 40405431813 + ... + 40405431820.

Almost surely, 2^323243454532 is an apocalyptic number.

It is an amenable number.

323243454532 is a deficient number, since it is larger than the sum of its proper divisors (242432590906).

323243454532 is a wasteful number, since it uses less digits than its factorization.

323243454532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80810863637 (or 80810863635 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 40.

Adding to 323243454532 its reverse (235454342323), we get a palindrome (558697796855).

The spelling of 323243454532 in words is "three hundred twenty-three billion, two hundred forty-three million, four hundred fifty-four thousand, five hundred thirty-two".