13140351424043 has 16 divisors (see below), whose sum is σ = 13469152260960. Its totient is φ = 12812623939584.

The previous prime is 13140351424021. The next prime is 13140351424069. The reversal of 13140351424043 is 34042415304131.

It is a cyclic number.

It is not a de Polignac number, because 13140351424043 - 2¹² = 13140351419947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13140351423994 and 13140351424012.

It is not an unprimeable number, because it can be changed into a prime (13140351444043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60910055 + ... + 61125407.

It is an arithmetic number, because the mean of its divisors is an integer number (841822016310).

Almost surely, 2^{13140351424043} is an apocalyptic number.

13140351424043 is a deficient number, since it is larger than the sum of its proper divisors (328800836917).

13140351424043 is a wasteful number, since it uses less digits than its factorization.

13140351424043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217838.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 13140351424043 its reverse (34042415304131), we get a palindrome (47182766728174).

The spelling of 13140351424043 in words is "thirteen trillion, one hundred forty billion, three hundred fifty-one million, four hundred twenty-four thousand, forty-three".