4431043125122 has 16 divisors (see below), whose sum is σ = 6686484396480. Its totient is φ = 2202215469168.

The previous prime is 4431043125101. The next prime is 4431043125133. The reversal of 4431043125122 is 2215213401344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29714753 + ... + 29863499.

It is an arithmetic number, because the mean of its divisors is an integer number (417905274780).

Almost surely, 2^{4431043125122} is an apocalyptic number.

4431043125122 is a deficient number, since it is larger than the sum of its proper divisors (2255441271358).

4431043125122 is a wasteful number, since it uses less digits than its factorization.

4431043125122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238105.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 4431043125122 its reverse (2215213401344), we get a palindrome (6646256526466).

The spelling of 4431043125122 in words is "four trillion, four hundred thirty-one billion, forty-three million, one hundred twenty-five thousand, one hundred twenty-two".