6431270241 has 32 divisors (see below), whose sum is σ = 9518294016. Its totient is φ = 3829896000.

The previous prime is 6431270201. The next prime is 6431270267. The reversal of 6431270241 is 1420721346.

It is not a de Polignac number, because 6431270241 - 2⁷ = 6431270113 is a prime.

It is a super-2 number, since 2×6431270241² = 82722473825544396162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6431270199 and 6431270208.

It is not an unprimeable number, because it can be changed into a prime (6431270201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 714831 + ... + 723771.

It is an arithmetic number, because the mean of its divisors is an integer number (297446688).

Almost surely, 2^6431270241 is an apocalyptic number.

It is an amenable number.

6431270241 is a deficient number, since it is larger than the sum of its proper divisors (3087023775).

6431270241 is a wasteful number, since it uses less digits than its factorization.

6431270241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 6431270241 is about 80195.2008601512. The cubic root of 6431270241 is about 1859.6544470219.

Adding to 6431270241 its reverse (1420721346), we get a palindrome (7851991587).

It can be divided in two parts, 6431 and 270241, that added together give a palindrome (276672).

The spelling of 6431270241 in words is "six billion, four hundred thirty-one million, two hundred seventy thousand, two hundred forty-one".