13141311141340 has 12 divisors (see below), whose sum is σ = 27596753396856. Its totient is φ = 5256524456528.

The previous prime is 13141311141337. The next prime is 13141311141349. The reversal of 13141311141340 is 4314111314131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13141311141299 and 13141311141308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141311141349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328532778514 + ... + 328532778553.

It is an arithmetic number, because the mean of its divisors is an integer number (2299729449738).

Almost surely, 2^{13141311141340} is an apocalyptic number.

13141311141340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13141311141340 is an abundant number, since it is smaller than the sum of its proper divisors (14455442255516).

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

13141311141340 is a wasteful number, since it uses less digits than its factorization.

13141311141340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657065557076 (or 657065557074 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 13141311141340 its reverse (4314111314131), we get a palindrome (17455422455471).

The spelling of 13141311141340 in words is "thirteen trillion, one hundred forty-one billion, three hundred eleven million, one hundred forty-one thousand, three hundred forty".