24240113405 has 4 divisors (see below), whose sum is σ = 29088136092. Its totient is φ = 19392090720.

The previous prime is 24240113399. The next prime is 24240113411. The reversal of 24240113405 is 50431104242.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (24240113399) and next prime (24240113411).

It can be written as a sum of positive squares in 2 ways, for example, as 14468000089 + 9772113316 = 120283^2 + 98854^2 .

It is not a de Polignac number, because 24240113405 - 2⁴ = 24240113389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2424011336 + ... + 2424011345.

It is an arithmetic number, because the mean of its divisors is an integer number (7272034023).

Almost surely, 2^24240113405 is an apocalyptic number.

It is an amenable number.

24240113405 is a deficient number, since it is larger than the sum of its proper divisors (4848022687).

24240113405 is an equidigital number, since it uses as much as digits as its factorization.

24240113405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4848022686.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 24240113405 its reverse (50431104242), we get a palindrome (74671217647).

The spelling of 24240113405 in words is "twenty-four billion, two hundred forty million, one hundred thirteen thousand, four hundred five".