4113142243 has 16 divisors (see below), whose sum is σ = 4734265536. Its totient is φ = 3500490240.

The previous prime is 4113142223. The next prime is 4113142247. The reversal of 4113142243 is 3422413114.

It is a cyclic number.

It is not a de Polignac number, because 4113142243 - 2¹⁷ = 4113011171 is a prime.

It is a super-2 number, since 2×4113142243² = 33835878222302142098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4113142247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604983 + ... + 611743.

It is an arithmetic number, because the mean of its divisors is an integer number (295891596).

Almost surely, 2^4113142243 is an apocalyptic number.

4113142243 is a deficient number, since it is larger than the sum of its proper divisors (621123293).

4113142243 is a wasteful number, since it uses less digits than its factorization.

4113142243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7374.

The product of its digits is 2304, while the sum is 25.

The square root of 4113142243 is about 64133.7839441897. The cubic root of 4113142243 is about 1602.2289562948.

Adding to 4113142243 its reverse (3422413114), we get a palindrome (7535555357).

The spelling of 4113142243 in words is "four billion, one hundred thirteen million, one hundred forty-two thousand, two hundred forty-three".