4140135125 has 32 divisors (see below), whose sum is σ = 6161785344. Its totient is φ = 2715504000.

The previous prime is 4140135113. The next prime is 4140135133. The reversal of 4140135125 is 5215310414.

It is not a de Polignac number, because 4140135125 - 2²⁶ = 4073026261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4140135094 and 4140135103.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 82736 + ... + 122985.

It is an arithmetic number, because the mean of its divisors is an integer number (192555792).

Almost surely, 2^4140135125 is an apocalyptic number.

It is an amenable number.

4140135125 is a deficient number, since it is larger than the sum of its proper divisors (2021650219).

4140135125 is a wasteful number, since it uses less digits than its factorization.

4140135125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205766 (or 205756 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4140135125 is about 64343.8817992822. The cubic root of 4140135125 is about 1605.7262429579.

Adding to 4140135125 its reverse (5215310414), we get a palindrome (9355445539).

The spelling of 4140135125 in words is "four billion, one hundred forty million, one hundred thirty-five thousand, one hundred twenty-five".