36426974803 has 2 divisors, whose sum is σ = 36426974804. Its totient is φ = 36426974802.

The previous prime is 36426974777. The next prime is 36426974851. The reversal of 36426974803 is 30847962463.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (30847962463) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36426974803 is a prime.

It is not a weakly prime, because it can be changed into another prime (36426974863) 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, 18213487401 + 18213487402.

It is an arithmetic number, because the mean of its divisors is an integer number (18213487402).

Almost surely, 2^36426974803 is an apocalyptic number.

36426974803 is a deficient number, since it is larger than the sum of its proper divisors (1).

36426974803 is an equidigital number, since it uses as much as digits as its factorization.

36426974803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 36426974803 in words is "thirty-six billion, four hundred twenty-six million, nine hundred seventy-four thousand, eight hundred three".