24149244047 has 2 divisors, whose sum is σ = 24149244048. Its totient is φ = 24149244046.

The previous prime is 24149243981. The next prime is 24149244079. The reversal of 24149244047 is 74044294142.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24149244047 - 2⁸ = 24149243791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24149243995 and 24149244013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24149244947) 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, 12074622023 + 12074622024.

It is an arithmetic number, because the mean of its divisors is an integer number (12074622024).

Almost surely, 2^24149244047 is an apocalyptic number.

24149244047 is a deficient number, since it is larger than the sum of its proper divisors (1).

24149244047 is an equidigital number, since it uses as much as digits as its factorization.

24149244047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 24149244047 in words is "twenty-four billion, one hundred forty-nine million, two hundred forty-four thousand, forty-seven".