24042020125 has 8 divisors (see below), whose sum is σ = 30004441272. Its totient is φ = 19233616000.

The previous prime is 24042020111. The next prime is 24042020161. The reversal of 24042020125 is 52102024042.

It can be written as a sum of positive squares in 4 ways, for example, as 3243188601 + 20798831524 = 56949^2 + 144218^2 .

It is not a de Polignac number, because 24042020125 - 2⁷ = 24042019997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24042020096 and 24042020105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96167956 + ... + 96168205.

It is an arithmetic number, because the mean of its divisors is an integer number (3750555159).

Almost surely, 2^24042020125 is an apocalyptic number.

24042020125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24042020125 is a deficient number, since it is larger than the sum of its proper divisors (5962421147).

24042020125 is an equidigital number, since it uses as much as digits as its factorization.

24042020125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192336176 (or 192336166 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 24042020125 its reverse (52102024042), we get a palindrome (76144044167).

The spelling of 24042020125 in words is "twenty-four billion, forty-two million, twenty thousand, one hundred twenty-five".