4125759250 has 64 divisors (see below), whose sum is σ = 7878780000. Its totient is φ = 1617408000.

The previous prime is 4125759241. The next prime is 4125759271. The reversal of 4125759250 is 529575214.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 1181503129 + 2944256121 = 34373^2 + 54261^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3302626 + ... + 3303874.

Almost surely, 2^4125759250 is an apocalyptic number.

4125759250 is a deficient number, since it is larger than the sum of its proper divisors (3753020750).

4125759250 is a wasteful number, since it uses less digits than its factorization.

4125759250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 4125759250 is about 64232.0733746000. The cubic root of 4125759250 is about 1603.8655557470.

The spelling of 4125759250 in words is "four billion, one hundred twenty-five million, seven hundred fifty-nine thousand, two hundred fifty".