6441130131 has 16 divisors (see below), whose sum is σ = 9042633600. Its totient is φ = 4066979328.

The previous prime is 6441130127. The next prime is 6441130159. The reversal of 6441130131 is 1310311446.

6441130131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6441130131 - 2² = 6441130127 is a prime.

It is a super-2 number, since 2×6441130131² = 82976314728952154322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6441130931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231300 + ... + 257646.

It is an arithmetic number, because the mean of its divisors is an integer number (565164600).

Almost surely, 2^6441130131 is an apocalyptic number.

6441130131 is a deficient number, since it is larger than the sum of its proper divisors (2601503469).

6441130131 is a wasteful number, since it uses less digits than its factorization.

6441130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30658.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6441130131 is about 80256.6516308773. The cubic root of 6441130131 is about 1860.6043177404.

Adding to 6441130131 its reverse (1310311446), we get a palindrome (7751441577).

The spelling of 6441130131 in words is "six billion, four hundred forty-one million, one hundred thirty thousand, one hundred thirty-one".