13340440112941 has 2 divisors, whose sum is σ = 13340440112942. Its totient is φ = 13340440112940.

The previous prime is 13340440112917. The next prime is 13340440113053. The reversal of 13340440112941 is 14921104404331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11214227025225 + 2126213087716 = 3348765^2 + 1458154^2 .

It is a cyclic number.

It is not a de Polignac number, because 13340440112941 - 2²¹ = 13340438015789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13340440112941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13340440110941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670220056470 + 6670220056471.

It is an arithmetic number, because the mean of its divisors is an integer number (6670220056471).

Almost surely, 2^{13340440112941} is an apocalyptic number.

It is an amenable number.

13340440112941 is a deficient number, since it is larger than the sum of its proper divisors (1).

13340440112941 is an equidigital number, since it uses as much as digits as its factorization.

13340440112941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 13340440112941 in words is "thirteen trillion, three hundred forty billion, four hundred forty million, one hundred twelve thousand, nine hundred forty-one".