4381258459 has 2 divisors, whose sum is σ = 4381258460. Its totient is φ = 4381258458.

The previous prime is 4381258421. The next prime is 4381258471. The reversal of 4381258459 is 9548521834.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4381258459 - 2⁷ = 4381258331 is a prime.

It is not a weakly prime, because it can be changed into another prime (4381258559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2190629229 + 2190629230.

It is an arithmetic number, because the mean of its divisors is an integer number (2190629230).

Almost surely, 2^4381258459 is an apocalyptic number.

4381258459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4381258459 is an equidigital number, since it uses as much as digits as its factorization.

4381258459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 49.

The square root of 4381258459 is about 66191.0753727419. The cubic root of 4381258459 is about 1636.3126629211.

The spelling of 4381258459 in words is "four billion, three hundred eighty-one million, two hundred fifty-eight thousand, four hundred fifty-nine".