43243024023 has 72 divisors (see below), whose sum is σ = 66792384464. Its totient is φ = 26933575680.

The previous prime is 43243024009. The next prime is 43243024043. The reversal of 43243024023 is 32042034234.

43243024023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43243024023 - 2⁵ = 43243023991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43243024043) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 37504215 + ... + 37505367.

Almost surely, 2^43243024023 is an apocalyptic number.

43243024023 is a deficient number, since it is larger than the sum of its proper divisors (23549360441).

43243024023 is a wasteful number, since it uses less digits than its factorization.

43243024023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 43243024023 its reverse (32042034234), we get a palindrome (75285058257).

The spelling of 43243024023 in words is "forty-three billion, two hundred forty-three million, twenty-four thousand, twenty-three".