43214211052 has 12 divisors (see below), whose sum is σ = 75658039576. Its totient is φ = 21597628320.

The previous prime is 43214211031. The next prime is 43214211127. The reversal of 43214211052 is 25011241234.

43214211052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2359038 + ... + 2377285.

Almost surely, 2^43214211052 is an apocalyptic number.

It is an amenable number.

43214211052 is a deficient number, since it is larger than the sum of its proper divisors (32443828524).

43214211052 is a wasteful number, since it uses less digits than its factorization.

43214211052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738608 (or 4738606 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 43214211052 its reverse (25011241234), we get a palindrome (68225452286).

The spelling of 43214211052 in words is "forty-three billion, two hundred fourteen million, two hundred eleven thousand, fifty-two".