43241145838 has 24 divisors (see below), whose sum is σ = 75165337224. Its totient is φ = 18498883200.

The previous prime is 43241145811. The next prime is 43241145847. The reversal of 43241145838 is 83854114234.

It is a junction number, because it is equal to n+sod(n) for n = 43241145794 and 43241145803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3394173 + ... + 3406888.

It is an arithmetic number, because the mean of its divisors is an integer number (3131889051).

Almost surely, 2^43241145838 is an apocalyptic number.

43241145838 is a deficient number, since it is larger than the sum of its proper divisors (31924191386).

43241145838 is a wasteful number, since it uses less digits than its factorization.

43241145838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6801108 (or 6801091 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The spelling of 43241145838 in words is "forty-three billion, two hundred forty-one million, one hundred forty-five thousand, eight hundred thirty-eight".