4482169345 has 4 divisors (see below), whose sum is σ = 5378603220. Its totient is φ = 3585735472.

The previous prime is 4482169337. The next prime is 4482169411. The reversal of 4482169345 is 5439612844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1927473409 + 2554695936 = 43903^2 + 50544^2 .

It is a cyclic number.

It is not a de Polignac number, because 4482169345 - 2³ = 4482169337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4482169295 and 4482169304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448216930 + ... + 448216939.

It is an arithmetic number, because the mean of its divisors is an integer number (1344650805).

Almost surely, 2^4482169345 is an apocalyptic number.

It is an amenable number.

4482169345 is a deficient number, since it is larger than the sum of its proper divisors (896433875).

4482169345 is an equidigital number, since it uses as much as digits as its factorization.

4482169345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896433874.

The product of its digits is 829440, while the sum is 46.

The square root of 4482169345 is about 66949.0055564681. The cubic root of 4482169345 is about 1648.7801629879.

The spelling of 4482169345 in words is "four billion, four hundred eighty-two million, one hundred sixty-nine thousand, three hundred forty-five".