4263181241 has 12 divisors (see below), whose sum is σ = 4663679184. Its totient is φ = 3864868200.

The previous prime is 4263181229. The next prime is 4263181253. The reversal of 4263181241 is 1421813624.

It is an interprime number because it is at equal distance from previous prime (4263181229) and next prime (4263181253).

It is a de Polignac number, because none of the positive numbers 2^k-4263181241 is a prime.

It is a super-2 number, since 2×4263181241² = 36349428587228600162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4263181198 and 4263181207.

It is not an unprimeable number, because it can be changed into a prime (4263181441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2118926 + ... + 2120936.

It is an arithmetic number, because the mean of its divisors is an integer number (388639932).

Almost surely, 2^4263181241 is an apocalyptic number.

It is an amenable number.

4263181241 is a deficient number, since it is larger than the sum of its proper divisors (400497943).

4263181241 is an equidigital number, since it uses as much as digits as its factorization.

4263181241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900 (or 2461 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 4263181241 is about 65293.0412907838. The cubic root of 4263181241 is about 1621.4787646936.

Adding to 4263181241 its reverse (1421813624), we get a palindrome (5684994865).

The spelling of 4263181241 in words is "four billion, two hundred sixty-three million, one hundred eighty-one thousand, two hundred forty-one".