24020340413 has 4 divisors (see below), whose sum is σ = 24128055168. Its totient is φ = 23912625660.

The previous prime is 24020340347. The next prime is 24020340433. The reversal of 24020340413 is 31404302042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24020340413 - 2¹⁰ = 24020339389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24020340433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53857043 + ... + 53857488.

It is an arithmetic number, because the mean of its divisors is an integer number (6032013792).

Almost surely, 2^24020340413 is an apocalyptic number.

It is an amenable number.

24020340413 is a deficient number, since it is larger than the sum of its proper divisors (107714755).

24020340413 is a wasteful number, since it uses less digits than its factorization.

24020340413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107714754.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 24020340413 its reverse (31404302042), we get a palindrome (55424642455).

The spelling of 24020340413 in words is "twenty-four billion, twenty million, three hundred forty thousand, four hundred thirteen".