4348319485 has 4 divisors (see below), whose sum is σ = 5217983388. Its totient is φ = 3478655584.

The previous prime is 4348319477. The next prime is 4348319491. The reversal of 4348319485 is 5849138434.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5849138434 = 2 ⋅2924569217.

It can be written as a sum of positive squares in 2 ways, for example, as 2140635289 + 2207684196 = 46267^2 + 46986^2 .

It is a cyclic number.

It is not a de Polignac number, because 4348319485 - 2³ = 4348319477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434831944 + ... + 434831953.

It is an arithmetic number, because the mean of its divisors is an integer number (1304495847).

Almost surely, 2^4348319485 is an apocalyptic number.

It is an amenable number.

4348319485 is a deficient number, since it is larger than the sum of its proper divisors (869663903).

4348319485 is an equidigital number, since it uses as much as digits as its factorization.

4348319485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869663902.

The product of its digits is 1658880, while the sum is 49.

The square root of 4348319485 is about 65941.7886093485. The cubic root of 4348319485 is about 1632.2016599544.

The spelling of 4348319485 in words is "four billion, three hundred forty-eight million, three hundred nineteen thousand, four hundred eighty-five".