323113402142 has 8 divisors (see below), whose sum is σ = 485749548000. Its totient is φ = 161196886144.

The previous prime is 323113402123. The next prime is 323113402169. The reversal of 323113402142 is 241204311323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 179906342 + ... + 179908137.

It is an arithmetic number, because the mean of its divisors is an integer number (60718693500).

Almost surely, 2^323113402142 is an apocalyptic number.

323113402142 is a deficient number, since it is larger than the sum of its proper divisors (162636145858).

323113402142 is a wasteful number, since it uses less digits than its factorization.

323113402142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359814930.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 323113402142 its reverse (241204311323), we get a palindrome (564317713465).

The spelling of 323113402142 in words is "three hundred twenty-three billion, one hundred thirteen million, four hundred two thousand, one hundred forty-two".