4000110043 has 2 divisors, whose sum is σ = 4000110044. Its totient is φ = 4000110042.

The previous prime is 4000109947. The next prime is 4000110053. The reversal of 4000110043 is 3400110004.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4000110043 is a prime.

It is a super-2 number, since 2×4000110043² = 32001760712218923698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4000110053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000055021 + 2000055022.

It is an arithmetic number, because the mean of its divisors is an integer number (2000055022).

Almost surely, 2^4000110043 is an apocalyptic number.

4000110043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000110043 is an equidigital number, since it uses as much as digits as its factorization.

4000110043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4000110043 is about 63246.4231636857. The cubic root of 4000110043 is about 1587.4156086992.

Adding to 4000110043 its reverse (3400110004), we get a palindrome (7400220047).

The spelling of 4000110043 in words is "four billion, one hundred ten thousand, forty-three".