4481366233 has 4 divisors (see below), whose sum is σ = 4481740288. Its totient is φ = 4480992180.

The previous prime is 4481366173. The next prime is 4481366287. The reversal of 4481366233 is 3326631844.

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 a de Polignac number, because none of the positive numbers 2^k-4481366233 is a prime.

It is a super-2 number, since 2×4481366233² = 40165286628545220578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4481366033) 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, 168441 + ... + 193222.

It is an arithmetic number, because the mean of its divisors is an integer number (1120435072).

Almost surely, 2^4481366233 is an apocalyptic number.

It is an amenable number.

4481366233 is a deficient number, since it is larger than the sum of its proper divisors (374055).

4481366233 is a wasteful number, since it uses less digits than its factorization.

4481366233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374054.

The product of its digits is 248832, while the sum is 40.

The square root of 4481366233 is about 66943.0073495358. The cubic root of 4481366233 is about 1648.6816813430.

The spelling of 4481366233 in words is "four billion, four hundred eighty-one million, three hundred sixty-six thousand, two hundred thirty-three".