4431061112124 has 24 divisors (see below), whose sum is σ = 10374429779280. Its totient is φ = 1471979344384.

The previous prime is 4431061112119. The next prime is 4431061112143. The reversal of 4431061112124 is 4212111601344.

It is a junction number, because it is equal to n+sod(n) for n = 4431061112091 and 4431061112100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630124629 + ... + 630131660.

It is an arithmetic number, because the mean of its divisors is an integer number (432267907470).

Almost surely, 2^{4431061112124} is an apocalyptic number.

It is an amenable number.

4431061112124 is an abundant number, since it is smaller than the sum of its proper divisors (5943368667156).

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

4431061112124 is a wasteful number, since it uses less digits than its factorization.

4431061112124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260256589 (or 1260256587 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 4431061112124 its reverse (4212111601344), we get a palindrome (8643172713468).

The spelling of 4431061112124 in words is "four trillion, four hundred thirty-one billion, sixty-one million, one hundred twelve thousand, one hundred twenty-four".