4125004845 has 16 divisors (see below), whose sum is σ = 7107700992. Its totient is φ = 2030771520.

The previous prime is 4125004817. The next prime is 4125004847. The reversal of 4125004845 is 5484005214.

It is a happy number.

It is not a de Polignac number, because 4125004845 - 2⁵ = 4125004813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125004847) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10576741 + ... + 10577130.

It is an arithmetic number, because the mean of its divisors is an integer number (444231312).

Almost surely, 2^4125004845 is an apocalyptic number.

It is an amenable number.

4125004845 is a deficient number, since it is larger than the sum of its proper divisors (2982696147).

4125004845 is a wasteful number, since it uses less digits than its factorization.

4125004845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21153892.

The product of its (nonzero) digits is 25600, while the sum is 33.

The square root of 4125004845 is about 64226.2006115884. The cubic root of 4125004845 is about 1603.7677928968.

The spelling of 4125004845 in words is "four billion, one hundred twenty-five million, four thousand, eight hundred forty-five".