13443114126 has 96 divisors (see below), whose sum is σ = 29506070880. Its totient is φ = 4081039872.

The previous prime is 13443114121. The next prime is 13443114127. The reversal of 13443114126 is 62141134431.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13443114093 and 13443114102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13443114121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34557940 + ... + 34558328.

It is an arithmetic number, because the mean of its divisors is an integer number (307354905).

Almost surely, 2^13443114126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13443114126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14753035440).

13443114126 is an abundant number, since it is smaller than the sum of its proper divisors (16062956754).

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

13443114126 is a wasteful number, since it uses less digits than its factorization.

13443114126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 777 counting only the distinct ones).

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

Adding to 13443114126 its reverse (62141134431), we get a palindrome (75584248557).

The spelling of 13443114126 in words is "thirteen billion, four hundred forty-three million, one hundred fourteen thousand, one hundred twenty-six".