36447242636099 has 2 divisors, whose sum is σ = 36447242636100. Its totient is φ = 36447242636098.

The previous prime is 36447242636089. The next prime is 36447242636149. The reversal of 36447242636099 is 99063624274463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36447242636099 - 2²⁸ = 36446974200643 is a prime.

It is not a weakly prime, because it can be changed into another prime (36447242636029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18223621318049 + 18223621318050.

It is an arithmetic number, because the mean of its divisors is an integer number (18223621318050).

Almost surely, 2^{36447242636099} is an apocalyptic number.

36447242636099 is a deficient number, since it is larger than the sum of its proper divisors (1).

36447242636099 is an equidigital number, since it uses as much as digits as its factorization.

36447242636099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282175488, while the sum is 65.

The spelling of 36447242636099 in words is "thirty-six trillion, four hundred forty-seven billion, two hundred forty-two million, six hundred thirty-six thousand, ninety-nine".