4289340849 has 16 divisors (see below), whose sum is σ = 5787302400. Its totient is φ = 2825513856.

The previous prime is 4289340841. The next prime is 4289340889. The reversal of 4289340849 is 9480439824.

It is not a de Polignac number, because 4289340849 - 2³ = 4289340841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4289340841) 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 in 15 ways as a sum of consecutive naturals, for example, 465087 + ... + 474219.

It is an arithmetic number, because the mean of its divisors is an integer number (361706400).

Almost surely, 2^4289340849 is an apocalyptic number.

It is an amenable number.

4289340849 is a deficient number, since it is larger than the sum of its proper divisors (1497961551).

4289340849 is a wasteful number, since it uses less digits than its factorization.

4289340849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984.

The product of its (nonzero) digits is 1990656, while the sum is 51.

The square root of 4289340849 is about 65493.0595483216. The cubic root of 4289340849 is about 1624.7885609234.

The spelling of 4289340849 in words is "four billion, two hundred eighty-nine million, three hundred forty thousand, eight hundred forty-nine".