4113441243 has 48 divisors (see below), whose sum is σ = 6264360960. Its totient is φ = 2597572800.

The previous prime is 4113441223. The next prime is 4113441251. The reversal of 4113441243 is 3421443114.

4113441243 is a `hidden beast` number, since 411 + 3 + 4 + 4 + 1 + 243 = 666.

It is not a de Polignac number, because 4113441243 - 2⁶ = 4113441179 is a prime.

It is a super-2 number, since 2×4113441243² = 33840797719226770098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4113441223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4475538 + ... + 4476456.

It is an arithmetic number, because the mean of its divisors is an integer number (130507520).

Almost surely, 2^4113441243 is an apocalyptic number.

4113441243 is a deficient number, since it is larger than the sum of its proper divisors (2150919717).

4113441243 is a wasteful number, since it uses less digits than its factorization.

4113441243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1277 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4113441243 is about 64136.1149665304. The cubic root of 4113441243 is about 1602.2677793991.

Adding to 4113441243 its reverse (3421443114), we get a palindrome (7534884357).

The spelling of 4113441243 in words is "four billion, one hundred thirteen million, four hundred forty-one thousand, two hundred forty-three".