4258943825 has 6 divisors (see below), whose sum is σ = 5281090374. Its totient is φ = 3407155040.

The previous prime is 4258943779. The next prime is 4258943837. The reversal of 4258943825 is 5283498524.

It can be written as a sum of positive squares in 3 ways, for example, as 1339486801 + 2919457024 = 36599^2 + 54032^2 .

It is not a de Polignac number, because 4258943825 - 2¹⁴ = 4258927441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85178852 + ... + 85178901.

It is an arithmetic number, because the mean of its divisors is an integer number (880181729).

Almost surely, 2^4258943825 is an apocalyptic number.

It is an amenable number.

4258943825 is a deficient number, since it is larger than the sum of its proper divisors (1022146549).

4258943825 is a wasteful number, since it uses less digits than its factorization.

4258943825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170357763 (or 170357758 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 50.

The square root of 4258943825 is about 65260.5840075003. The cubic root of 4258943825 is about 1620.9413602389.

The spelling of 4258943825 in words is "four billion, two hundred fifty-eight million, nine hundred forty-three thousand, eight hundred twenty-five".