14123844942 has 16 divisors (see below), whose sum is σ = 28250767440. Its totient is φ = 4707435392.

The previous prime is 14123844937. The next prime is 14123844971. The reversal of 14123844942 is 24944832141.

14123844942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14123844894 and 14123844903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66267 + ... + 180662.

It is an arithmetic number, because the mean of its divisors is an integer number (1765672965).

Almost surely, 2^14123844942 is an apocalyptic number.

14123844942 is an abundant number, since it is smaller than the sum of its proper divisors (14126922498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14123844942 is a wasteful number, since it uses less digits than its factorization.

14123844942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256467.

The product of its digits is 221184, while the sum is 42.

The spelling of 14123844942 in words is "fourteen billion, one hundred twenty-three million, eight hundred forty-four thousand, nine hundred forty-two".