5440126127 has 2 divisors, whose sum is σ = 5440126128. Its totient is φ = 5440126126.

The previous prime is 5440126099. The next prime is 5440126183. The reversal of 5440126127 is 7216210445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5440126127 - 2⁶ = 5440126063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5440126093 and 5440126102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5440123127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720063063 + 2720063064.

It is an arithmetic number, because the mean of its divisors is an integer number (2720063064).

Almost surely, 2^5440126127 is an apocalyptic number.

5440126127 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440126127 is an equidigital number, since it uses as much as digits as its factorization.

5440126127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5440126127 is about 73757.2106780076. The cubic root of 5440126127 is about 1758.7454608890.

The spelling of 5440126127 in words is "five billion, four hundred forty million, one hundred twenty-six thousand, one hundred twenty-seven".