5130140441 has 4 divisors (see below), whose sum is σ = 5130394932. Its totient is φ = 5129885952.

The previous prime is 5130140423. The next prime is 5130140453. The reversal of 5130140441 is 1440410315.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3718560400 + 1411580041 = 60980^2 + 37571^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130140441 - 2²⁶ = 5063031577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5130140401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94136 + ... + 138281.

It is an arithmetic number, because the mean of its divisors is an integer number (1282598733).

Almost surely, 2^5130140441 is an apocalyptic number.

It is an amenable number.

5130140441 is a deficient number, since it is larger than the sum of its proper divisors (254491).

5130140441 is a wasteful number, since it uses less digits than its factorization.

5130140441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254490.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5130140441 is about 71624.9987155323. The cubic root of 5130140441 is about 1724.6848619581.

Adding to 5130140441 its reverse (1440410315), we get a palindrome (6570550756).

The spelling of 5130140441 in words is "five billion, one hundred thirty million, one hundred forty thousand, four hundred forty-one".