12414144441 has 32 divisors (see below), whose sum is σ = 16919815680. Its totient is φ = 8094772224.

The previous prime is 12414144409. The next prime is 12414144461. The reversal of 12414144441 is 14444141421.

It is not a de Polignac number, because 12414144441 - 2⁵ = 12414144409 is a prime.

It is a super-2 number, since 2×12414144441² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12414144399 and 12414144408.

It is not an unprimeable number, because it can be changed into a prime (12414144461) 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, 16935711 + ... + 16936443.

It is an arithmetic number, because the mean of its divisors is an integer number (528744240).

Almost surely, 2^12414144441 is an apocalyptic number.

It is an amenable number.

12414144441 is a deficient number, since it is larger than the sum of its proper divisors (4505671239).

12414144441 is a wasteful number, since it uses less digits than its factorization.

12414144441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425.

The product of its digits is 8192, while the sum is 30.

Adding to 12414144441 its reverse (14444141421), we get a palindrome (26858285862).

The spelling of 12414144441 in words is "twelve billion, four hundred fourteen million, one hundred forty-four thousand, four hundred forty-one".