4345384659 has 32 divisors (see below), whose sum is σ = 7229760000. Its totient is φ = 2255385600.

The previous prime is 4345384627. The next prime is 4345384661. The reversal of 4345384659 is 9564835434.

It is not a de Polignac number, because 4345384659 - 2⁵ = 4345384627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4345384609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280989 + ... + 296049.

It is an arithmetic number, because the mean of its divisors is an integer number (225930000).

Almost surely, 2^4345384659 is an apocalyptic number.

4345384659 is a deficient number, since it is larger than the sum of its proper divisors (2884375341).

4345384659 is a wasteful number, since it uses less digits than its factorization.

4345384659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16331.

The product of its digits is 6220800, while the sum is 51.

The square root of 4345384659 is about 65919.5316958487. The cubic root of 4345384659 is about 1631.8343681777.

The spelling of 4345384659 in words is "four billion, three hundred forty-five million, three hundred eighty-four thousand, six hundred fifty-nine".