124320124044 has 72 divisors (see below), whose sum is σ = 315434857920. Its totient is φ = 41284518912.

The previous prime is 124320124043. The next prime is 124320124051. The reversal of 124320124044 is 440421023421.

124320124044 is a `hidden beast` number, since 1 + 243 + 2 + 0 + 12 + 404 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 124320123999 and 124320124017.

It is not an unprimeable number, because it can be changed into a prime (124320124043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14436412 + ... + 14445020.

Almost surely, 2^124320124044 is an apocalyptic number.

It is an amenable number.

124320124044 is an abundant number, since it is smaller than the sum of its proper divisors (191114733876).

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

124320124044 is a wasteful number, since it uses less digits than its factorization.

124320124044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10079 (or 10074 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 124320124044 its reverse (440421023421), we get a palindrome (564741147465).

The spelling of 124320124044 in words is "one hundred twenty-four billion, three hundred twenty million, one hundred twenty-four thousand, forty-four".