5440126125 has 32 divisors (see below), whose sum is σ = 10345570560. Its totient is φ = 2486913600.

The previous prime is 5440126099. The next prime is 5440126127. The reversal of 5440126125 is 5216210445.

It is not a de Polignac number, because 5440126125 - 2⁷ = 5440125997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5440126092 and 5440126101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440126127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1033590 + ... + 1038839.

It is an arithmetic number, because the mean of its divisors is an integer number (323299080).

Almost surely, 2^5440126125 is an apocalyptic number.

It is an amenable number.

5440126125 is a deficient number, since it is larger than the sum of its proper divisors (4905444435).

5440126125 is a wasteful number, since it uses less digits than its factorization.

5440126125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072454 (or 2072444 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 5440126125 is about 73757.2106644496. The cubic root of 5440126125 is about 1758.7454606735.

The spelling of 5440126125 in words is "five billion, four hundred forty million, one hundred twenty-six thousand, one hundred twenty-five".