24441142393 has 2 divisors, whose sum is σ = 24441142394. Its totient is φ = 24441142392.

The previous prime is 24441142391. The next prime is 24441142447. The reversal of 24441142393 is 39324114442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21183929209 + 3257213184 = 145547^2 + 57072^2 .

It is a cyclic number.

It is not a de Polignac number, because 24441142393 - 2¹ = 24441142391 is a prime.

Together with 24441142391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (24441142391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12220571196 + 12220571197.

It is an arithmetic number, because the mean of its divisors is an integer number (12220571197).

Almost surely, 2^24441142393 is an apocalyptic number.

It is an amenable number.

24441142393 is a deficient number, since it is larger than the sum of its proper divisors (1).

24441142393 is an equidigital number, since it uses as much as digits as its factorization.

24441142393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 37.

The spelling of 24441142393 in words is "twenty-four billion, four hundred forty-one million, one hundred forty-two thousand, three hundred ninety-three".