43231623352 has 16 divisors (see below), whose sum is σ = 81678069000. Its totient is φ = 21450804960.

The previous prime is 43231623349. The next prime is 43231623359. The reversal of 43231623352 is 25332613234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43231623359) 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, 20624727 + ... + 20626822.

Almost surely, 2^43231623352 is an apocalyptic number.

It is an amenable number.

43231623352 is a deficient number, since it is larger than the sum of its proper divisors (38446445648).

43231623352 is a wasteful number, since it uses less digits than its factorization.

43231623352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41251686 (or 41251682 counting only the distinct ones).

The product of its digits is 77760, while the sum is 34.

The spelling of 43231623352 in words is "forty-three billion, two hundred thirty-one million, six hundred twenty-three thousand, three hundred fifty-two".