4012024043 has 4 divisors (see below), whose sum is σ = 4012151040. Its totient is φ = 4011897048.

The previous prime is 4012024031. The next prime is 4012024057. The reversal of 4012024043 is 3404202104.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4012024043 - 2²⁰ = 4010975467 is a prime.

It is a super-2 number, since 2×4012024043² = 32192673843220131698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4012024843) 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 3 ways as a sum of consecutive naturals, for example, 25046 + ... + 93012.

It is an arithmetic number, because the mean of its divisors is an integer number (1003037760).

Almost surely, 2^4012024043 is an apocalyptic number.

4012024043 is a deficient number, since it is larger than the sum of its proper divisors (126997).

4012024043 is an equidigital number, since it uses as much as digits as its factorization.

4012024043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126996.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4012024043 is about 63340.5402802976. The cubic root of 4012024043 is about 1588.9900423983.

Adding to 4012024043 its reverse (3404202104), we get a palindrome (7416226147).

The spelling of 4012024043 in words is "four billion, twelve million, twenty-four thousand, forty-three".