4342654249 has 2 divisors, whose sum is σ = 4342654250. Its totient is φ = 4342654248.

The previous prime is 4342654247. The next prime is 4342654259. The reversal of 4342654249 is 9424562434.

4342654249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4245434649 + 97219600 = 65157^2 + 9860^2 .

It is a cyclic number.

It is not a de Polignac number, because 4342654249 - 2¹ = 4342654247 is a prime.

Together with 4342654247, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4342654241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171327124 + 2171327125.

It is an arithmetic number, because the mean of its divisors is an integer number (2171327125).

Almost surely, 2^4342654249 is an apocalyptic number.

It is an amenable number.

4342654249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342654249 is an equidigital number, since it uses as much as digits as its factorization.

4342654249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 43.

The square root of 4342654249 is about 65898.8182670979. The cubic root of 4342654249 is about 1631.4925104160.

The spelling of 4342654249 in words is "four billion, three hundred forty-two million, six hundred fifty-four thousand, two hundred forty-nine".