43232021241 has 48 divisors (see below), whose sum is σ = 64640348160. Its totient is φ = 25624684800.

The previous prime is 43232021227. The next prime is 43232021243. The reversal of 43232021241 is 14212023234.

It is a happy number.

It is not a de Polignac number, because 43232021241 - 2¹³ = 43232013049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43232021243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6042016 + ... + 6049166.

It is an arithmetic number, because the mean of its divisors is an integer number (1346673920).

Almost surely, 2^43232021241 is an apocalyptic number.

It is an amenable number.

43232021241 is a deficient number, since it is larger than the sum of its proper divisors (21408326919).

43232021241 is a wasteful number, since it uses less digits than its factorization.

43232021241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7574 (or 7557 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 43232021241 its reverse (14212023234), we get a palindrome (57444044475).

The spelling of 43232021241 in words is "forty-three billion, two hundred thirty-two million, twenty-one thousand, two hundred forty-one".