124044434204240 has 80 divisors (see below), whose sum is σ = 319954365092160. Its totient is φ = 44342540405760.

The previous prime is 124044434204177. The next prime is 124044434204263. The reversal of 124044434204240 is 42402434440421.

124044434204240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 124044434204194 and 124044434204203.

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 15 ways as a sum of consecutive naturals, for example, 1194520829 + ... + 1194624668.

It is an arithmetic number, because the mean of its divisors is an integer number (3999429563652).

Almost surely, 2^{124044434204240} is an apocalyptic number.

124044434204240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124044434204240 is an abundant number, since it is smaller than the sum of its proper divisors (195909930887920).

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

124044434204240 is a wasteful number, since it uses less digits than its factorization.

124044434204240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389145580 (or 2389145574 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 38.

Adding to 124044434204240 its reverse (42402434440421), we get a palindrome (166446868644661).

The spelling of 124044434204240 in words is "one hundred twenty-four trillion, forty-four billion, four hundred thirty-four million, two hundred four thousand, two hundred forty".