5440126143 has 8 divisors (see below), whose sum is σ = 7260541056. Its totient is φ = 3623231000.

The previous prime is 5440126127. The next prime is 5440126183. The reversal of 5440126143 is 3416210445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5440126143 - 2⁴ = 5440126127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5440126143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440126183) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 876333 + ... + 882518.

It is an arithmetic number, because the mean of its divisors is an integer number (907567632).

Almost surely, 2^5440126143 is an apocalyptic number.

5440126143 is a deficient number, since it is larger than the sum of its proper divisors (1820414913).

5440126143 is a wasteful number, since it uses less digits than its factorization.

5440126143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759885.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5440126143 is about 73757.2107864716. The cubic root of 5440126143 is about 1758.7454626132.

Adding to 5440126143 its reverse (3416210445), we get a palindrome (8856336588).

The spelling of 5440126143 in words is "five billion, four hundred forty million, one hundred twenty-six thousand, one hundred forty-three".