4125020544 has 48 divisors (see below), whose sum is σ = 11870179620. Its totient is φ = 1375006464.

The previous prime is 4125020533. The next prime is 4125020561. The reversal of 4125020544 is 4450205214.

4125020544 is a `hidden beast` number, since 412 + 5 + 0 + 205 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 1789222 + ... + 1791525.

Almost surely, 2^4125020544 is an apocalyptic number.

It is an amenable number.

4125020544 is an abundant number, since it is smaller than the sum of its proper divisors (7745159076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4125020544 is a wasteful number, since it uses less digits than its factorization.

4125020544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580767 (or 3580752 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 4125020544 is about 64226.3228279496. The cubic root of 4125020544 is about 1603.7698274414.

Adding to 4125020544 its reverse (4450205214), we get a palindrome (8575225758).

The spelling of 4125020544 in words is "four billion, one hundred twenty-five million, twenty thousand, five hundred forty-four".