1336742005229 has 2 divisors, whose sum is σ = 1336742005230. Its totient is φ = 1336742005228.

The previous prime is 1336742005153. The next prime is 1336742005241. The reversal of 1336742005229 is 9225002476331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1056691482025 + 280050523204 = 1027955^2 + 529198^2 .

It is a cyclic number.

It is not a de Polignac number, because 1336742005229 - 2²⁰ = 1336740956653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1336742005229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1336742005289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668371002614 + 668371002615.

It is an arithmetic number, because the mean of its divisors is an integer number (668371002615).

Almost surely, 2^{1336742005229} is an apocalyptic number.

It is an amenable number.

1336742005229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336742005229 is an equidigital number, since it uses as much as digits as its factorization.

1336742005229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 1336742005229 in words is "one trillion, three hundred thirty-six billion, seven hundred forty-two million, five thousand, two hundred twenty-nine".