4514144852 has 12 divisors (see below), whose sum is σ = 9028289760. Its totient is φ = 1934633496.

The previous prime is 4514144839. The next prime is 4514144863. The reversal of 4514144852 is 2584414154.

4514144852 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80609702 + ... + 80609757.

It is an arithmetic number, because the mean of its divisors is an integer number (752357480).

Almost surely, 2^4514144852 is an apocalyptic number.

It is an amenable number.

4514144852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4514144852 is a wasteful number, since it uses less digits than its factorization.

4514144852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161219470 (or 161219468 counting only the distinct ones).

The product of its digits is 102400, while the sum is 38.

The square root of 4514144852 is about 67187.3861078104. The cubic root of 4514144852 is about 1652.6916400508.

The spelling of 4514144852 in words is "four billion, five hundred fourteen million, one hundred forty-four thousand, eight hundred fifty-two".