24094221889 has 2 divisors, whose sum is σ = 24094221890. Its totient is φ = 24094221888.

The previous prime is 24094221887. The next prime is 24094221911. The reversal of 24094221889 is 98812249042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23230332225 + 863889664 = 152415^2 + 29392^2 .

It is a cyclic number.

It is not a de Polignac number, because 24094221889 - 2¹ = 24094221887 is a prime.

Together with 24094221887, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (24094221881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12047110944 + 12047110945.

It is an arithmetic number, because the mean of its divisors is an integer number (12047110945).

Almost surely, 2^24094221889 is an apocalyptic number.

It is an amenable number.

24094221889 is a deficient number, since it is larger than the sum of its proper divisors (1).

24094221889 is an equidigital number, since it uses as much as digits as its factorization.

24094221889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 24094221889 in words is "twenty-four billion, ninety-four million, two hundred twenty-one thousand, eight hundred eighty-nine".