2204351489 has 2 divisors, whose sum is σ = 2204351490. Its totient is φ = 2204351488.

The previous prime is 2204351477. The next prime is 2204351507. The reversal of 2204351489 is 9841534022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1196606464 + 1007745025 = 34592^2 + 31745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2204351489 is a prime.

It is not a weakly prime, because it can be changed into another prime (2204351419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102175744 + 1102175745.

It is an arithmetic number, because the mean of its divisors is an integer number (1102175745).

Almost surely, 2^2204351489 is an apocalyptic number.

It is an amenable number.

2204351489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204351489 is an equidigital number, since it uses as much as digits as its factorization.

2204351489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 2204351489 is about 46950.5217116913. The cubic root of 2204351489 is about 1301.4483835274.

The spelling of 2204351489 in words is "two billion, two hundred four million, three hundred fifty-one thousand, four hundred eighty-nine".