24321425245 has 8 divisors (see below), whose sum is σ = 31430765016. Its totient is φ = 17960437056.

The previous prime is 24321425243. The next prime is 24321425267. The reversal of 24321425245 is 54252412342.

It can be written as a sum of positive squares in 4 ways, for example, as 364886404 + 23956538841 = 19102^2 + 154779^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24321425245 - 2¹ = 24321425243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24321425245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24321425243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 187087822 + ... + 187087951.

It is an arithmetic number, because the mean of its divisors is an integer number (3928845627).

Almost surely, 2^24321425245 is an apocalyptic number.

It is an amenable number.

24321425245 is a deficient number, since it is larger than the sum of its proper divisors (7109339771).

24321425245 is a wasteful number, since it uses less digits than its factorization.

24321425245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374175791.

The product of its digits is 76800, while the sum is 34.

Adding to 24321425245 its reverse (54252412342), we get a palindrome (78573837587).

The spelling of 24321425245 in words is "twenty-four billion, three hundred twenty-one million, four hundred twenty-five thousand, two hundred forty-five".