4305375409 has 16 divisors (see below), whose sum is σ = 4731063120. Its totient is φ = 3899750400.

The previous prime is 4305375377. The next prime is 4305375439. The reversal of 4305375409 is 9045735034.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 8179600 + 4297195809 = 2860^2 + 65553^2 .

It is a cyclic number.

It is not a de Polignac number, because 4305375409 - 2⁵ = 4305375377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4305375439) 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 15 ways as a sum of consecutive naturals, for example, 140359 + ... + 168259.

It is an arithmetic number, because the mean of its divisors is an integer number (295691445).

Almost surely, 2^4305375409 is an apocalyptic number.

It is an amenable number.

4305375409 is a deficient number, since it is larger than the sum of its proper divisors (425687711).

4305375409 is a wasteful number, since it uses less digits than its factorization.

4305375409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28260.

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 4305375409 is about 65615.3595509466. The cubic root of 4305375409 is about 1626.8106566294.

The spelling of 4305375409 in words is "four billion, three hundred five million, three hundred seventy-five thousand, four hundred nine".