4480255291 has 4 divisors (see below), whose sum is σ = 4485713184. Its totient is φ = 4474797400.

The previous prime is 4480255267. The next prime is 4480255331. The reversal of 4480255291 is 1925520844.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4480255291 - 2¹⁷ = 4480124219 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4480255891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2727715 + ... + 2729356.

It is an arithmetic number, because the mean of its divisors is an integer number (1121428296).

Almost surely, 2^4480255291 is an apocalyptic number.

4480255291 is a deficient number, since it is larger than the sum of its proper divisors (5457893).

4480255291 is an equidigital number, since it uses as much as digits as its factorization.

4480255291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457892.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 4480255291 is about 66934.7091649766. The cubic root of 4480255291 is about 1648.5454326336.

The spelling of 4480255291 in words is "four billion, four hundred eighty million, two hundred fifty-five thousand, two hundred ninety-one".