24240002345 has 8 divisors (see below), whose sum is σ = 31325541576. Its totient is φ = 17900309376.

The previous prime is 24240002317. The next prime is 24240002351. The reversal of 24240002345 is 54320004242.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3592324096 + 20647678249 = 59936^2 + 143693^2 .

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 24240002345 - 2¹² = 24239998249 is a prime.

It is a Duffinian 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, 186461492 + ... + 186461621.

It is an arithmetic number, because the mean of its divisors is an integer number (3915692697).

Almost surely, 2^24240002345 is an apocalyptic number.

It is an amenable number.

24240002345 is a deficient number, since it is larger than the sum of its proper divisors (7085539231).

24240002345 is a wasteful number, since it uses less digits than its factorization.

24240002345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372923131.

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 24240002345 its reverse (54320004242), we get a palindrome (78560006587).

The spelling of 24240002345 in words is "twenty-four billion, two hundred forty million, two thousand, three hundred forty-five".