14111423209 has 16 divisors (see below), whose sum is σ = 15526893312. Its totient is φ = 12743330688.

The previous prime is 14111423203. The next prime is 14111423251. The reversal of 14111423209 is 90232411141.

It is a cyclic number.

It is not a de Polignac number, because 14111423209 - 2¹¹ = 14111421161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14111423203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2320597 + ... + 2326669.

It is an arithmetic number, because the mean of its divisors is an integer number (970430832).

Almost surely, 2^14111423209 is an apocalyptic number.

It is an amenable number.

14111423209 is a deficient number, since it is larger than the sum of its proper divisors (1415470103).

14111423209 is a wasteful number, since it uses less digits than its factorization.

14111423209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9936.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 14111423209 in words is "fourteen billion, one hundred eleven million, four hundred twenty-three thousand, two hundred nine".