13141343514320 has 160 divisors (see below), whose sum is σ = 35841241013760. Its totient is φ = 4386967879680.

The previous prime is 13141343514319. The next prime is 13141343514329. The reversal of 13141343514320 is 2341534314131.

It is a super-2 number, since 2×13141343514320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141343514329) 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, 10979936 + ... + 12117824.

It is an arithmetic number, because the mean of its divisors is an integer number (224007756336).

Almost surely, 2^{13141343514320} is an apocalyptic number.

13141343514320 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 13141343514320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17920620506880).

13141343514320 is an abundant number, since it is smaller than the sum of its proper divisors (22699897499440).

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

13141343514320 is a wasteful number, since it uses less digits than its factorization.

13141343514320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138453 (or 1138447 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 13141343514320 its reverse (2341534314131), we get a palindrome (15482877828451).

The spelling of 13141343514320 in words is "thirteen trillion, one hundred forty-one billion, three hundred forty-three million, five hundred fourteen thousand, three hundred twenty".