4481799997 has 4 divisors (see below), whose sum is σ = 4482202176. Its totient is φ = 4481397820.

The previous prime is 4481799961. The next prime is 4481800003. The reversal of 4481799997 is 7999971844.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4481799997 - 2¹⁹ = 4481275709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481799397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183883 + ... + 206824.

It is an arithmetic number, because the mean of its divisors is an integer number (1120550544).

Almost surely, 2^4481799997 is an apocalyptic number.

It is an amenable number.

4481799997 is a deficient number, since it is larger than the sum of its proper divisors (402179).

4481799997 is a wasteful number, since it uses less digits than its factorization.

4481799997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402178.

The product of its digits is 41150592, while the sum is 67.

The square root of 4481799997 is about 66946.2470718113. The cubic root of 4481799997 is about 1648.7348731340.

The spelling of 4481799997 in words is "four billion, four hundred eighty-one million, seven hundred ninety-nine thousand, nine hundred ninety-seven".