14424401113121 has 32 divisors (see below), whose sum is σ = 15201975075840. Its totient is φ = 13670148473856.

The previous prime is 14424401113079. The next prime is 14424401113127. The reversal of 14424401113121 is 12131110442441.

It is not a de Polignac number, because 14424401113121 - 2³⁴ = 14407221243937 is a prime.

It is a super-3 number, since 3×14424401113121³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14424401113127) 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, 1153668956 + ... + 1153681458.

It is an arithmetic number, because the mean of its divisors is an integer number (475061721120).

Almost surely, 2^{14424401113121} is an apocalyptic number.

It is an amenable number.

14424401113121 is a deficient number, since it is larger than the sum of its proper divisors (777573962719).

14424401113121 is a wasteful number, since it uses less digits than its factorization.

14424401113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15713.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 14424401113121 its reverse (12131110442441), we get a palindrome (26555511555562).

The spelling of 14424401113121 in words is "fourteen trillion, four hundred twenty-four billion, four hundred one million, one hundred thirteen thousand, one hundred twenty-one".