5440230130 has 8 divisors (see below), whose sum is σ = 9792414252. Its totient is φ = 2176092048.

The previous prime is 5440230127. The next prime is 5440230149. The reversal of 5440230130 is 310320445.

It can be written as a sum of positive squares in 2 ways, for example, as 4932674289 + 507555841 = 70233^2 + 22529^2 .

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

It is a super-2 number, since 2×5440230130² = 59192207734719633800, which contains 22 as substring.

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, 272011497 + ... + 272011516.

Almost surely, 2^5440230130 is an apocalyptic number.

5440230130 is a deficient number, since it is larger than the sum of its proper divisors (4352184122).

5440230130 is a wasteful number, since it uses less digits than its factorization.

5440230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544023020.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 5440230130 is about 73757.9157107900. The cubic root of 5440230130 is about 1758.7566685727.

Adding to 5440230130 its reverse (310320445), we get a palindrome (5750550575).

The spelling of 5440230130 in words is "five billion, four hundred forty million, two hundred thirty thousand, one hundred thirty".