4485161416 has 16 divisors (see below), whose sum is σ = 8412554700. Its totient is φ = 2241813504.

The previous prime is 4485161407. The next prime is 4485161453. The reversal of 4485161416 is 6141615844.

It can be written as a sum of positive squares in 2 ways, for example, as 4463576100 + 21585316 = 66810^2 + 4646^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 70665 + ... + 118168.

Almost surely, 2^4485161416 is an apocalyptic number.

It is an amenable number.

4485161416 is a deficient number, since it is larger than the sum of its proper divisors (3927393284).

4485161416 is a wasteful number, since it uses less digits than its factorization.

4485161416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191808 (or 191804 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 4485161416 is about 66971.3477242320. The cubic root of 4485161416 is about 1649.1469623064.

The spelling of 4485161416 in words is "four billion, four hundred eighty-five million, one hundred sixty-one thousand, four hundred sixteen".