24323542349 has 2 divisors, whose sum is σ = 24323542350. Its totient is φ = 24323542348.

The previous prime is 24323542301. The next prime is 24323542423. The reversal of 24323542349 is 94324532342.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22767792100 + 1555750249 = 150890^2 + 39443^2 .

It is a cyclic number.

It is not a de Polignac number, because 24323542349 - 2¹⁶ = 24323476813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24323547349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12161771174 + 12161771175.

It is an arithmetic number, because the mean of its divisors is an integer number (12161771175).

Almost surely, 2^24323542349 is an apocalyptic number.

It is an amenable number.

24323542349 is a deficient number, since it is larger than the sum of its proper divisors (1).

24323542349 is an equidigital number, since it uses as much as digits as its factorization.

24323542349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 41.

The spelling of 24323542349 in words is "twenty-four billion, three hundred twenty-three million, five hundred forty-two thousand, three hundred forty-nine".