4125240530 has 8 divisors (see below), whose sum is σ = 7425432972. Its totient is φ = 1650096208.

The previous prime is 4125240527. The next prime is 4125240547. The reversal of 4125240530 is 350425214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3663033529 + 462207001 = 60523^2 + 21499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4125240530.

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 3 ways as a sum of consecutive naturals, for example, 206262017 + ... + 206262036.

Almost surely, 2^4125240530 is an apocalyptic number.

4125240530 is a deficient number, since it is larger than the sum of its proper divisors (3300192442).

4125240530 is a wasteful number, since it uses less digits than its factorization.

4125240530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412524060.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4125240530 is about 64228.0353895400. The cubic root of 4125240530 is about 1603.7983364418.

Adding to 4125240530 its reverse (350425214), we get a palindrome (4475665744).

The spelling of 4125240530 in words is "four billion, one hundred twenty-five million, two hundred forty thousand, five hundred thirty".