11742835344413 has 2 divisors, whose sum is σ = 11742835344414. Its totient is φ = 11742835344412.

The previous prime is 11742835344349. The next prime is 11742835344463. The reversal of 11742835344413 is 31444353824711.

It is a happy number.

It is an a-pointer prime, because the next prime (11742835344463) can be obtained adding 11742835344413 to its sum of digits (50).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6215831826649 + 5527003517764 = 2493157^2 + 2350958^2 .

It is a cyclic number.

It is not a de Polignac number, because 11742835344413 - 2⁶ = 11742835344349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11742835344463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5871417672206 + 5871417672207.

It is an arithmetic number, because the mean of its divisors is an integer number (5871417672207).

Almost surely, 2^{11742835344413} is an apocalyptic number.

It is an amenable number.

11742835344413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11742835344413 is an equidigital number, since it uses as much as digits as its factorization.

11742835344413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3870720, while the sum is 50.

The spelling of 11742835344413 in words is "eleven trillion, seven hundred forty-two billion, eight hundred thirty-five million, three hundred forty-four thousand, four hundred thirteen".