43413306252 has 12 divisors (see below), whose sum is σ = 101297714616. Its totient is φ = 14471102080.

The previous prime is 43413306229. The next prime is 43413306259. The reversal of 43413306252 is 25260331434.

It is a happy number.

43413306252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (43413306259) 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, 1808887749 + ... + 1808887772.

It is an arithmetic number, because the mean of its divisors is an integer number (8441476218).

Almost surely, 2^43413306252 is an apocalyptic number.

It is an amenable number.

43413306252 is an abundant number, since it is smaller than the sum of its proper divisors (57884408364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43413306252 is a wasteful number, since it uses less digits than its factorization.

43413306252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617775528 (or 3617775526 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 43413306252 its reverse (25260331434), we get a palindrome (68673637686).

The spelling of 43413306252 in words is "forty-three billion, four hundred thirteen million, three hundred six thousand, two hundred fifty-two".