43315441052 has 96 divisors (see below), whose sum is σ = 88659561984. Its totient is φ = 18363801600.

The previous prime is 43315441027. The next prime is 43315441087. The reversal of 43315441052 is 25014451334.

43315441052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2436548 + ... + 2454260.

It is an arithmetic number, because the mean of its divisors is an integer number (923537104).

Almost surely, 2^43315441052 is an apocalyptic number.

It is an amenable number.

43315441052 is an abundant number, since it is smaller than the sum of its proper divisors (45344120932).

43315441052 is a wasteful number, since it uses less digits than its factorization.

43315441052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17839 (or 17837 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 43315441052 its reverse (25014451334), we get a palindrome (68329892386).

The spelling of 43315441052 in words is "forty-three billion, three hundred fifteen million, four hundred forty-one thousand, fifty-two".