14234172861123 has 32 divisors (see below), whose sum is σ = 21285207966720. Its totient is φ = 9400838045760.

The previous prime is 14234172861109. The next prime is 14234172861149. The reversal of 14234172861123 is 32116827143241.

14234172861123 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 4 + 1 + 7 + 2 + 8 + 611 + 23 = 666.

It is not a de Polignac number, because 14234172861123 - 2⁴ = 14234172861107 is a prime.

It is a super-2 number, since 2×14234172861123² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14234172861523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2149423 + ... + 5752248.

It is an arithmetic number, because the mean of its divisors is an integer number (665162748960).

Almost surely, 2^{14234172861123} is an apocalyptic number.

14234172861123 is a deficient number, since it is larger than the sum of its proper divisors (7051035105597).

14234172861123 is a wasteful number, since it uses less digits than its factorization.

14234172861123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7902304 (or 7902298 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The spelling of 14234172861123 in words is "fourteen trillion, two hundred thirty-four billion, one hundred seventy-two million, eight hundred sixty-one thousand, one hundred twenty-three".