323003440024142 has 16 divisors (see below), whose sum is σ = 487307081578032. Its totient is φ = 160567751198400.

The previous prime is 323003440024141. The next prime is 323003440024267. The reversal of 323003440024142 is 241420044300323.

It is a junction number, because it is equal to n+sod(n) for n = 323003440024099 and 323003440024108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323003440024141) 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 in 7 ways as a sum of consecutive naturals, for example, 155429333 + ... + 157493759.

It is an arithmetic number, because the mean of its divisors is an integer number (30456692598627).

Almost surely, 2^{323003440024142} is an apocalyptic number.

323003440024142 is a deficient number, since it is larger than the sum of its proper divisors (164303641553890).

323003440024142 is a wasteful number, since it uses less digits than its factorization.

323003440024142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516803.

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

Adding to 323003440024142 its reverse (241420044300323), we get a palindrome (564423484324465).

The spelling of 323003440024142 in words is "three hundred twenty-three trillion, three billion, four hundred forty million, twenty-four thousand, one hundred forty-two".