24423140204345 has 8 divisors (see below), whose sum is σ = 29326423740480. Its totient is φ = 19526075166640.

The previous prime is 24423140204279. The next prime is 24423140204381. The reversal of 24423140204345 is 54340204132442.

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

It is not a de Polignac number, because 24423140204345 - 2¹⁴ = 24423140187961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24423140204299 and 24423140204308.

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, 1554615965 + ... + 1554631674.

It is an arithmetic number, because the mean of its divisors is an integer number (3665802967560).

Almost surely, 2^{24423140204345} is an apocalyptic number.

It is an amenable number.

24423140204345 is a deficient number, since it is larger than the sum of its proper divisors (4903283536135).

24423140204345 is a wasteful number, since it uses less digits than its factorization.

24423140204345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109249215.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 24423140204345 its reverse (54340204132442), we get a palindrome (78763344336787).

The spelling of 24423140204345 in words is "twenty-four trillion, four hundred twenty-three billion, one hundred forty million, two hundred four thousand, three hundred forty-five".