14116023642 has 64 divisors (see below), whose sum is σ = 33207874560. Its totient is φ = 3916965504.

The previous prime is 14116023629. The next prime is 14116023643. The reversal of 14116023642 is 24632061141.

14116023642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14116023643) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 171358 + ... + 239990.

It is an arithmetic number, because the mean of its divisors is an integer number (518873040).

Almost surely, 2^14116023642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14116023642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16603937280).

14116023642 is an abundant number, since it is smaller than the sum of its proper divisors (19091850918).

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

14116023642 is a wasteful number, since it uses less digits than its factorization.

14116023642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68787.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 14116023642 its reverse (24632061141), we get a palindrome (38748084783).

The spelling of 14116023642 in words is "fourteen billion, one hundred sixteen million, twenty-three thousand, six hundred forty-two".