4382669459 has 16 divisors (see below), whose sum is σ = 5090769408. Its totient is φ = 3695231232.

The previous prime is 4382669449. The next prime is 4382669471. The reversal of 4382669459 is 9549662834.

It is a happy number.

It is not a de Polignac number, because 4382669459 - 2⁴ = 4382669443 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4382669449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342179 + ... + 354755.

It is an arithmetic number, because the mean of its divisors is an integer number (318173088).

Almost surely, 2^4382669459 is an apocalyptic number.

4382669459 is a deficient number, since it is larger than the sum of its proper divisors (708099949).

4382669459 is a wasteful number, since it uses less digits than its factorization.

4382669459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13394.

The product of its digits is 11197440, while the sum is 56.

The square root of 4382669459 is about 66201.7330513333. The cubic root of 4382669459 is about 1636.4883041877.

The spelling of 4382669459 in words is "four billion, three hundred eighty-two million, six hundred sixty-nine thousand, four hundred fifty-nine".