11829082942849 has 2 divisors, whose sum is σ = 11829082942850. Its totient is φ = 11829082942848.

The previous prime is 11829082942799. The next prime is 11829082942861. The reversal of 11829082942849 is 94824928092811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11756449997824 + 72632945025 = 3428768^2 + 269505^2 .

It is a cyclic number.

It is not a de Polignac number, because 11829082942849 - 2¹⁵ = 11829082910081 is a prime.

It is not a weakly prime, because it can be changed into another prime (11829082942549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914541471424 + 5914541471425.

It is an arithmetic number, because the mean of its divisors is an integer number (5914541471425).

Almost surely, 2^{11829082942849} is an apocalyptic number.

It is an amenable number.

11829082942849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11829082942849 is an equidigital number, since it uses as much as digits as its factorization.

11829082942849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47775744, while the sum is 67.

The spelling of 11829082942849 in words is "eleven trillion, eight hundred twenty-nine billion, eighty-two million, nine hundred forty-two thousand, eight hundred forty-nine".