24242020025 has 24 divisors (see below), whose sum is σ = 31136905920. Its totient is φ = 18700637760.

The previous prime is 24242020007. The next prime is 24242020031. The reversal of 24242020025 is 52002024242.

It is not a de Polignac number, because 24242020025 - 2¹⁶ = 24241954489 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 549332 + ... + 591818.

It is an arithmetic number, because the mean of its divisors is an integer number (1297371080).

Almost surely, 2^24242020025 is an apocalyptic number.

24242020025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24242020025 is a deficient number, since it is larger than the sum of its proper divisors (6894885895).

24242020025 is a wasteful number, since it uses less digits than its factorization.

24242020025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43313 (or 43308 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

Adding to 24242020025 its reverse (52002024242), we get a palindrome (76244044267).

The spelling of 24242020025 in words is "twenty-four billion, two hundred forty-two million, twenty thousand, twenty-five".