36342209009009 has 2 divisors, whose sum is σ = 36342209009010. Its totient is φ = 36342209009008.

The previous prime is 36342209008951. The next prime is 36342209009053. The reversal of 36342209009009 is 90090090224363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34849482189025 + 1492726819984 = 5903345^2 + 1221772^2 .

It is a cyclic number.

It is not a de Polignac number, because 36342209009009 - 2⁴⁰ = 35242697381233 is a prime.

It is not a weakly prime, because it can be changed into another prime (36342209006009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18171104504504 + 18171104504505.

It is an arithmetic number, because the mean of its divisors is an integer number (18171104504505).

Almost surely, 2^{36342209009009} is an apocalyptic number.

It is an amenable number.

36342209009009 is a deficient number, since it is larger than the sum of its proper divisors (1).

36342209009009 is an equidigital number, since it uses as much as digits as its factorization.

36342209009009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 47.

The spelling of 36342209009009 in words is "thirty-six trillion, three hundred forty-two billion, two hundred nine million, nine thousand, nine".