43043374424 has 16 divisors (see below), whose sum is σ = 81505401120. Its totient is φ = 21308600800.

The previous prime is 43043374411. The next prime is 43043374457. The reversal of 43043374424 is 42447334034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26634944 + ... + 26636559.

It is an arithmetic number, because the mean of its divisors is an integer number (5094087570).

Almost surely, 2^43043374424 is an apocalyptic number.

It is an amenable number.

43043374424 is a deficient number, since it is larger than the sum of its proper divisors (38462026696).

43043374424 is a wasteful number, since it uses less digits than its factorization.

43043374424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53271610 (or 53271606 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 38.

The spelling of 43043374424 in words is "forty-three billion, forty-three million, three hundred seventy-four thousand, four hundred twenty-four".