4300012489 has 2 divisors, whose sum is σ = 4300012490. Its totient is φ = 4300012488.

The previous prime is 4300012471. The next prime is 4300012517. The reversal of 4300012489 is 9842100034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2667206025 + 1632806464 = 51645^2 + 40408^2 .

It is a cyclic number.

It is not a de Polignac number, because 4300012489 - 2¹³ = 4300004297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4300012489.

It is not a weakly prime, because it can be changed into another prime (4300012429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2150006244 + 2150006245.

It is an arithmetic number, because the mean of its divisors is an integer number (2150006245).

Almost surely, 2^4300012489 is an apocalyptic number.

It is an amenable number.

4300012489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4300012489 is an equidigital number, since it uses as much as digits as its factorization.

4300012489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4300012489 is about 65574.4804706831. The cubic root of 4300012489 is about 1626.1349060016.

The spelling of 4300012489 in words is "four billion, three hundred million, twelve thousand, four hundred eighty-nine".