24011394149 has 2 divisors, whose sum is σ = 24011394150. Its totient is φ = 24011394148.

The previous prime is 24011394091. The next prime is 24011394151. The reversal of 24011394149 is 94149311042.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23933637025 + 77757124 = 154705^2 + 8818^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24011394149 is a prime.

Together with 24011394151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24011394049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12005697074 + 12005697075.

It is an arithmetic number, because the mean of its divisors is an integer number (12005697075).

Almost surely, 2^24011394149 is an apocalyptic number.

It is an amenable number.

24011394149 is a deficient number, since it is larger than the sum of its proper divisors (1).

24011394149 is an equidigital number, since it uses as much as digits as its factorization.

24011394149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 24011394149 in words is "twenty-four billion, eleven million, three hundred ninety-four thousand, one hundred forty-nine".