24224124149 has 2 divisors, whose sum is σ = 24224124150. Its totient is φ = 24224124148.

The previous prime is 24224124107. The next prime is 24224124167. The reversal of 24224124149 is 94142142242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16887002500 + 7337121649 = 129950^2 + 85657^2 .

It is a cyclic number.

It is not a de Polignac number, because 24224124149 - 2³² = 19929156853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24224120149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12112062074 + 12112062075.

It is an arithmetic number, because the mean of its divisors is an integer number (12112062075).

Almost surely, 2^24224124149 is an apocalyptic number.

It is an amenable number.

24224124149 is a deficient number, since it is larger than the sum of its proper divisors (1).

24224124149 is an equidigital number, since it uses as much as digits as its factorization.

24224124149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 35.

The spelling of 24224124149 in words is "twenty-four billion, two hundred twenty-four million, one hundred twenty-four thousand, one hundred forty-nine".