43243512424 has 16 divisors (see below), whose sum is σ = 92664669600. Its totient is φ = 18532933872.

The previous prime is 43243512413. The next prime is 43243512449. The reversal of 43243512424 is 42421534234.

It is a self number, because there is not a number n which added to its sum of digits gives 43243512424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386102734 + ... + 386102845.

It is an arithmetic number, because the mean of its divisors is an integer number (5791541850).

Almost surely, 2^43243512424 is an apocalyptic number.

It is an amenable number.

43243512424 is an abundant number, since it is smaller than the sum of its proper divisors (49421157176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43243512424 is a wasteful number, since it uses less digits than its factorization.

43243512424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772205592 (or 772205588 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

The spelling of 43243512424 in words is "forty-three billion, two hundred forty-three million, five hundred twelve thousand, four hundred twenty-four".