36403422205 has 8 divisors (see below), whose sum is σ = 43741818072. Its totient is φ = 29084263488.

The previous prime is 36403422173. The next prime is 36403422217. The reversal of 36403422205 is 50222430463.

It can be written as a sum of positive squares in 4 ways, for example, as 9631263321 + 26772158884 = 98139^2 + 163622^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36403422205 - 2⁵ = 36403422173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4805122 + ... + 4812691.

It is an arithmetic number, because the mean of its divisors is an integer number (5467727259).

Almost surely, 2^36403422205 is an apocalyptic number.

It is an amenable number.

36403422205 is a deficient number, since it is larger than the sum of its proper divisors (7338395867).

36403422205 is an equidigital number, since it uses as much as digits as its factorization.

36403422205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9618575.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 36403422205 its reverse (50222430463), we get a palindrome (86625852668).

The spelling of 36403422205 in words is "thirty-six billion, four hundred three million, four hundred twenty-two thousand, two hundred five".