4331212052 has 24 divisors (see below), whose sum is σ = 7697376960. Its totient is φ = 2132000640.

The previous prime is 4331212049. The next prime is 4331212057. The reversal of 4331212052 is 2502121334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331212057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566777 + ... + 574367.

It is an arithmetic number, because the mean of its divisors is an integer number (320724040).

Almost surely, 2^4331212052 is an apocalyptic number.

It is an amenable number.

4331212052 is a deficient number, since it is larger than the sum of its proper divisors (3366164908).

4331212052 is a wasteful number, since it uses less digits than its factorization.

4331212052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9791 (or 9789 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4331212052 is about 65811.9445997457. The cubic root of 4331212052 is about 1630.0583431009.

Adding to 4331212052 its reverse (2502121334), we get a palindrome (6833333386).

The spelling of 4331212052 in words is "four billion, three hundred thirty-one million, two hundred twelve thousand, fifty-two".