4453218975 has 48 divisors (see below), whose sum is σ = 7862353920. Its totient is φ = 2219145600.

The previous prime is 4453218961. The next prime is 4453218989. The reversal of 4453218975 is 5798123544.

It is an interprime number because it is at equal distance from previous prime (4453218961) and next prime (4453218989).

It is not a de Polignac number, because 4453218975 - 2⁶ = 4453218911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34402 + ... + 100448.

It is an arithmetic number, because the mean of its divisors is an integer number (163799040).

Almost surely, 2^4453218975 is an apocalyptic number.

4453218975 is a deficient number, since it is larger than the sum of its proper divisors (3409134945).

4453218975 is a wasteful number, since it uses less digits than its factorization.

4453218975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66120 (or 66115 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 4453218975 is about 66732.4431966941. The cubic root of 4453218975 is about 1645.2226642788. Note that the first 3 decimals are identical.

The spelling of 4453218975 in words is "four billion, four hundred fifty-three million, two hundred eighteen thousand, nine hundred seventy-five".