14121358274458 has 8 divisors (see below), whose sum is σ = 21182053796928. Its totient is φ = 7060673675484.

The previous prime is 14121358274449. The next prime is 14121358274521. The reversal of 14121358274458 is 85447285312141.

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

It is a junction number, because it is equal to n+sod(n) for n = 14121358274399 and 14121358274408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2521135 + ... + 5882077.

It is an arithmetic number, because the mean of its divisors is an integer number (2647756724616).

Almost surely, 2^{14121358274458} is an apocalyptic number.

14121358274458 is a deficient number, since it is larger than the sum of its proper divisors (7060695522470).

14121358274458 is a wasteful number, since it uses less digits than its factorization.

14121358274458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5461748.

The product of its digits is 8601600, while the sum is 55.

The spelling of 14121358274458 in words is "fourteen trillion, one hundred twenty-one billion, three hundred fifty-eight million, two hundred seventy-four thousand, four hundred fifty-eight".