13412411144 has 128 divisors (see below), whose sum is σ = 30841344000. Its totient is φ = 5396025600.

The previous prime is 13412411141. The next prime is 13412411183. The reversal of 13412411144 is 44111421431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13412411141) 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, 1498667 + ... + 1507589.

It is an arithmetic number, because the mean of its divisors is an integer number (240948000).

Almost surely, 2^13412411144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13412411144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15420672000).

13412411144 is an abundant number, since it is smaller than the sum of its proper divisors (17428932856).

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

13412411144 is a wasteful number, since it uses less digits than its factorization.

13412411144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9019 (or 9015 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

Adding to 13412411144 its reverse (44111421431), we get a palindrome (57523832575).

The spelling of 13412411144 in words is "thirteen billion, four hundred twelve million, four hundred eleven thousand, one hundred forty-four".