124344544104 has 96 divisors (see below), whose sum is σ = 368130990240. Its totient is φ = 37603305600.

The previous prime is 124344544081. The next prime is 124344544117. The reversal of 124344544104 is 401445443421.

124344544104 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 4 + 4 + 544 + 104 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 228994 + ... + 548750.

It is an arithmetic number, because the mean of its divisors is an integer number (3834697815).

Almost surely, 2^124344544104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124344544104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184065495120).

124344544104 is an abundant number, since it is smaller than the sum of its proper divisors (243786446136).

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

124344544104 is a wasteful number, since it uses less digits than its factorization.

124344544104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320271 (or 320264 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 124344544104 its reverse (401445443421), we get a palindrome (525789987525).

The spelling of 124344544104 in words is "one hundred twenty-four billion, three hundred forty-four million, five hundred forty-four thousand, one hundred four".