13114134424540 has 96 divisors (see below), whose sum is σ = 28887238195200. Its totient is φ = 4994626095360.

The previous prime is 13114134424513. The next prime is 13114134424541. The reversal of 13114134424540 is 4542443141131.

It is a self number, because there is not a number n which added to its sum of digits gives 13114134424540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114134424541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34246251 + ... + 34627069.

It is an arithmetic number, because the mean of its divisors is an integer number (300908731200).

Almost surely, 2^{13114134424540} is an apocalyptic number.

13114134424540 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 13114134424540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14443619097600).

13114134424540 is an abundant number, since it is smaller than the sum of its proper divisors (15773103770660).

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

13114134424540 is a wasteful number, since it uses less digits than its factorization.

13114134424540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381755 (or 381753 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 13114134424540 its reverse (4542443141131), we get a palindrome (17656577565671).

The spelling of 13114134424540 in words is "thirteen trillion, one hundred fourteen billion, one hundred thirty-four million, four hundred twenty-four thousand, five hundred forty".