2224012489 has 2 divisors, whose sum is σ = 2224012490. Its totient is φ = 2224012488.

The previous prime is 2224012477. The next prime is 2224012507. The reversal of 2224012489 is 9842104222.

2224012489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2072525625 + 151486864 = 45525^2 + 12308^2 .

It is a cyclic number.

It is not a de Polignac number, because 2224012489 - 2⁷ = 2224012361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2224012429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112006244 + 1112006245.

It is an arithmetic number, because the mean of its divisors is an integer number (1112006245).

Almost surely, 2^2224012489 is an apocalyptic number.

It is an amenable number.

2224012489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224012489 is an equidigital number, since it uses as much as digits as its factorization.

2224012489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2224012489 is about 47159.4369029148. The cubic root of 2224012489 is about 1305.3062192003.

The spelling of 2224012489 in words is "two billion, two hundred twenty-four million, twelve thousand, four hundred eighty-nine".