24012290249 has 2 divisors, whose sum is σ = 24012290250. Its totient is φ = 24012290248.

The previous prime is 24012290221. The next prime is 24012290321. The reversal of 24012290249 is 94209221042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23810650249 + 201640000 = 154307^2 + 14200^2 .

It is a cyclic number.

It is not a de Polignac number, because 24012290249 - 2¹⁶ = 24012224713 is a prime.

It is not a weakly prime, because it can be changed into another prime (24012299249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12006145124 + 12006145125.

It is an arithmetic number, because the mean of its divisors is an integer number (12006145125).

Almost surely, 2^24012290249 is an apocalyptic number.

It is an amenable number.

24012290249 is a deficient number, since it is larger than the sum of its proper divisors (1).

24012290249 is an equidigital number, since it uses as much as digits as its factorization.

24012290249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 24012290249 in words is "twenty-four billion, twelve million, two hundred ninety thousand, two hundred forty-nine".