4514161216 has 28 divisors (see below), whose sum is σ = 9017927100. Its totient is φ = 2241927680.

The previous prime is 4514161187. The next prime is 4514161243. The reversal of 4514161216 is 6121614154.

It can be written as a sum of positive squares in 2 ways, for example, as 1389798400 + 3124362816 = 37280^2 + 55896^2 .

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, 227155 + ... + 246226.

It is an arithmetic number, because the mean of its divisors is an integer number (322068825).

Almost surely, 2^4514161216 is an apocalyptic number.

It is an amenable number.

4514161216 is a deficient number, since it is larger than the sum of its proper divisors (4503765884).

4514161216 is a wasteful number, since it uses less digits than its factorization.

4514161216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473542 (or 473532 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 4514161216 is about 67187.5078865112. The cubic root of 4514161216 is about 1652.6936370782.

The spelling of 4514161216 in words is "four billion, five hundred fourteen million, one hundred sixty-one thousand, two hundred sixteen".