13441140443120 has 160 divisors (see below), whose sum is σ = 34136084150784. Its totient is φ = 4892374656000.

The previous prime is 13441140443119. The next prime is 13441140443141. The reversal of 13441140443120 is 2134404114431.

It is a super-2 number, since 2×13441140443120² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20245559 + ... + 20898921.

Almost surely, 2^{13441140443120} is an apocalyptic number.

13441140443120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13441140443120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17068042075392).

13441140443120 is an abundant number, since it is smaller than the sum of its proper divisors (20694943707664).

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

13441140443120 is a wasteful number, since it uses less digits than its factorization.

13441140443120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653671 (or 653665 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 13441140443120 its reverse (2134404114431), we get a palindrome (15575544557551).

The spelling of 13441140443120 in words is "thirteen trillion, four hundred forty-one billion, one hundred forty million, four hundred forty-three thousand, one hundred twenty".