5440126130 has 8 divisors (see below), whose sum is σ = 9792227052. Its totient is φ = 2176050448.

The previous prime is 5440126127. The next prime is 5440126183. The reversal of 5440126130 is 316210445.

It can be written as a sum of positive squares in 2 ways, for example, as 5421524161 + 18601969 = 73631^2 + 4313^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5440126130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272006297 + ... + 272006316.

Almost surely, 2^5440126130 is an apocalyptic number.

5440126130 is a deficient number, since it is larger than the sum of its proper divisors (4352100922).

5440126130 is a wasteful number, since it uses less digits than its factorization.

5440126130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544012620.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5440126130 is about 73757.2106983446. The cubic root of 5440126130 is about 1758.7454612123.

Adding to 5440126130 its reverse (316210445), we get a palindrome (5756336575).

The spelling of 5440126130 in words is "five billion, four hundred forty million, one hundred twenty-six thousand, one hundred thirty".