43414223438 has 8 divisors (see below), whose sum is σ = 65257289280. Its totient is φ = 21661793680.

The previous prime is 43414223431. The next prime is 43414223449. The reversal of 43414223438 is 83432241434.

43414223438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43414223431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22657823 + ... + 22659738.

It is an arithmetic number, because the mean of its divisors is an integer number (8157161160).

Almost surely, 2^43414223438 is an apocalyptic number.

43414223438 is a deficient number, since it is larger than the sum of its proper divisors (21843065842).

43414223438 is a wasteful number, since it uses less digits than its factorization.

43414223438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45318042.

The product of its digits is 221184, while the sum is 38.

The spelling of 43414223438 in words is "forty-three billion, four hundred fourteen million, two hundred twenty-three thousand, four hundred thirty-eight".