4331212044 has 24 divisors (see below), whose sum is σ = 10108000560. Its totient is φ = 1443474624.

The previous prime is 4331212021. The next prime is 4331212049. The reversal of 4331212044 is 4402121334.

It is not an unprimeable number, because it can be changed into a prime (4331212049) 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, 42822 + ... + 102450.

It is an arithmetic number, because the mean of its divisors is an integer number (421166690).

Almost surely, 2^4331212044 is an apocalyptic number.

It is an amenable number.

4331212044 is an abundant number, since it is smaller than the sum of its proper divisors (5776788516).

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

4331212044 is a wasteful number, since it uses less digits than its factorization.

4331212044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65689 (or 65687 counting only the distinct ones).

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

The square root of 4331212044 is about 65811.9445389665. The cubic root of 4331212044 is about 1630.0583420973.

Adding to 4331212044 its reverse (4402121334), we get a palindrome (8733333378).

The spelling of 4331212044 in words is "four billion, three hundred thirty-one million, two hundred twelve thousand, forty-four".