14342441121 has 16 divisors (see below), whose sum is σ = 21933483520. Its totient is φ = 9253187280.

The previous prime is 14342441111. The next prime is 14342441159. The reversal of 14342441121 is 12114424341.

It is not a de Polignac number, because 14342441121 - 2¹¹ = 14342439073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14342441101) 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, 8566930 + ... + 8568603.

It is an arithmetic number, because the mean of its divisors is an integer number (1370842720).

Almost surely, 2^14342441121 is an apocalyptic number.

It is an amenable number.

14342441121 is a deficient number, since it is larger than the sum of its proper divisors (7591042399).

14342441121 is a wasteful number, since it uses less digits than its factorization.

14342441121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17135573 (or 17135567 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 14342441121 its reverse (12114424341), we get a palindrome (26456865462).

The spelling of 14342441121 in words is "fourteen billion, three hundred forty-two million, four hundred forty-one thousand, one hundred twenty-one".