200044301309 has 2 divisors, whose sum is σ = 200044301310. Its totient is φ = 200044301308.

The previous prime is 200044301267. The next prime is 200044301321. The reversal of 200044301309 is 903103440002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123756204100 + 76288097209 = 351790^2 + 276203^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200044301309 is a prime.

It is a super-2 number, since 2×200044301309² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200044301209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100022150654 + 100022150655.

It is an arithmetic number, because the mean of its divisors is an integer number (100022150655).

Almost surely, 2^200044301309 is an apocalyptic number.

It is an amenable number.

200044301309 is a deficient number, since it is larger than the sum of its proper divisors (1).

200044301309 is an equidigital number, since it uses as much as digits as its factorization.

200044301309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 200044301309 in words is "two hundred billion, forty-four million, three hundred one thousand, three hundred nine".