13440135338711 has 2 divisors, whose sum is σ = 13440135338712. Its totient is φ = 13440135338710.

The previous prime is 13440135338699. The next prime is 13440135338731. The reversal of 13440135338711 is 11783353104431.

It is a weak prime.

It is an emirp because it is prime and its reverse (11783353104431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13440135338711 - 2¹⁰ = 13440135337687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13440135338731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6720067669355 + 6720067669356.

It is an arithmetic number, because the mean of its divisors is an integer number (6720067669356).

Almost surely, 2^{13440135338711} is an apocalyptic number.

13440135338711 is a deficient number, since it is larger than the sum of its proper divisors (1).

13440135338711 is an equidigital number, since it uses as much as digits as its factorization.

13440135338711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 13440135338711 in words is "thirteen trillion, four hundred forty billion, one hundred thirty-five million, three hundred thirty-eight thousand, seven hundred eleven".