323034144242 has 4 divisors (see below), whose sum is σ = 484551216366. Its totient is φ = 161517072120.

The previous prime is 323034144241. The next prime is 323034144271. The reversal of 323034144242 is 242441430323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 184546708921 + 138487435321 = 429589^2 + 372139^2 .

It is a super-2 number, since 2×323034144242² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323034144199 and 323034144208.

It is not an unprimeable number, because it can be changed into a prime (323034144241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80758536059 + ... + 80758536062.

Almost surely, 2^323034144242 is an apocalyptic number.

323034144242 is a deficient number, since it is larger than the sum of its proper divisors (161517072124).

323034144242 is a wasteful number, since it uses less digits than its factorization.

323034144242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161517072123.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 323034144242 its reverse (242441430323), we get a palindrome (565475574565).

The spelling of 323034144242 in words is "three hundred twenty-three billion, thirty-four million, one hundred forty-four thousand, two hundred forty-two".