36840344339 has 2 divisors, whose sum is σ = 36840344340. Its totient is φ = 36840344338.

The previous prime is 36840344327. The next prime is 36840344353. The reversal of 36840344339 is 93344304863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36840344339 - 2⁸ = 36840344083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36840344293 and 36840344302.

It is not a weakly prime, because it can be changed into another prime (36840344939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18420172169 + 18420172170.

It is an arithmetic number, because the mean of its divisors is an integer number (18420172170).

Almost surely, 2^36840344339 is an apocalyptic number.

36840344339 is a deficient number, since it is larger than the sum of its proper divisors (1).

36840344339 is an equidigital number, since it uses as much as digits as its factorization.

36840344339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 36840344339 in words is "thirty-six billion, eight hundred forty million, three hundred forty-four thousand, three hundred thirty-nine".