24420444242019 has 8 divisors (see below), whose sum is σ = 37212105511680. Its totient is φ = 13954539566856.

The previous prime is 24420444242011. The next prime is 24420444242039. The reversal of 24420444242019 is 91024244402442.

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

It is not a de Polignac number, because 24420444242019 - 2³ = 24420444242011 is a prime.

It is a super-2 number, since 2×24420444242019² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24420444242011) 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, 581439148599 + ... + 581439148640.

It is an arithmetic number, because the mean of its divisors is an integer number (4651513188960).

Almost surely, 2^{24420444242019} is an apocalyptic number.

24420444242019 is a deficient number, since it is larger than the sum of its proper divisors (12791661269661).

24420444242019 is a wasteful number, since it uses less digits than its factorization.

24420444242019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162878297249.

The product of its (nonzero) digits is 589824, while the sum is 42.

The spelling of 24420444242019 in words is "twenty-four trillion, four hundred twenty billion, four hundred forty-four million, two hundred forty-two thousand, nineteen".