4809614144 has 14 divisors (see below), whose sum is σ = 9544078194. Its totient is φ = 2404807040.

The previous prime is 4809614137. The next prime is 4809614171. The reversal of 4809614144 is 4414169084.

It can be written as a sum of positive squares in only one way, i.e., 3038214400 + 1771399744 = 55120^2 + 42088^2 .

It is a super-3 number, since 3×4809614144³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37575047 + ... + 37575174.

It is an arithmetic number, because the mean of its divisors is an integer number (681719871).

Almost surely, 2^4809614144 is an apocalyptic number.

It is an amenable number.

4809614144 is a deficient number, since it is larger than the sum of its proper divisors (4734464050).

4809614144 is an equidigital number, since it uses as much as digits as its factorization.

4809614144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75150233 (or 75150223 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 4809614144 is about 69351.3817021694. The cubic root of 4809614144 is about 1687.9908132741.

The spelling of 4809614144 in words is "four billion, eight hundred nine million, six hundred fourteen thousand, one hundred forty-four".