14131454222402 has 8 divisors (see below), whose sum is σ = 23124197818512. Its totient is φ = 6423388282900.

The previous prime is 14131454222387. The next prime is 14131454222447. The reversal of 14131454222402 is 20422245413141.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321169414124 + ... + 321169414167.

It is an arithmetic number, because the mean of its divisors is an integer number (2890524727314).

Almost surely, 2^{14131454222402} is an apocalyptic number.

14131454222402 is a deficient number, since it is larger than the sum of its proper divisors (8992743596110).

14131454222402 is a wasteful number, since it uses less digits than its factorization.

14131454222402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642338828304.

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 14131454222402 its reverse (20422245413141), we get a palindrome (34553699635543).

The spelling of 14131454222402 in words is "fourteen trillion, one hundred thirty-one billion, four hundred fifty-four million, two hundred twenty-two thousand, four hundred two".