4419324485 has 8 divisors (see below), whose sum is σ = 5303928600. Its totient is φ = 3534966784.

The previous prime is 4419324479. The next prime is 4419324517. The reversal of 4419324485 is 5844239144.

It is a Cunningham number, because it is equal to 66478²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 193154404 + 4226170081 = 13898^2 + 65009^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4419324485 - 2⁶ = 4419324421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19532 + ... + 96021.

It is an arithmetic number, because the mean of its divisors is an integer number (662991075).

Almost surely, 2^4419324485 is an apocalyptic number.

It is an amenable number.

4419324485 is a deficient number, since it is larger than the sum of its proper divisors (884604115).

4419324485 is a wasteful number, since it uses less digits than its factorization.

4419324485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123207.

The product of its digits is 552960, while the sum is 44.

The square root of 4419324485 is about 66478.0000075213. Note that the first 5 decimals coincide. The cubic root of 4419324485 is about 1641.0379713402.

The spelling of 4419324485 in words is "four billion, four hundred nineteen million, three hundred twenty-four thousand, four hundred eighty-five".