14311323142402 has 48 divisors (see below), whose sum is σ = 26461069979328. Its totient is φ = 5743674805440.

The previous prime is 14311323142397. The next prime is 14311323142423. The reversal of 14311323142402 is 20424132311341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83592733 + ... + 83763760.

It is an arithmetic number, because the mean of its divisors is an integer number (551272291236).

Almost surely, 2^{14311323142402} is an apocalyptic number.

14311323142402 is a deficient number, since it is larger than the sum of its proper divisors (12149746836926).

14311323142402 is a wasteful number, since it uses less digits than its factorization.

14311323142402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167356555 (or 167356542 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 14311323142402 its reverse (20424132311341), we get a palindrome (34735455453743).

The spelling of 14311323142402 in words is "fourteen trillion, three hundred eleven billion, three hundred twenty-three million, one hundred forty-two thousand, four hundred two".