4555224443 has 96 divisors (see below), whose sum is σ = 6354173952. Its totient is φ = 3182699520.

The previous prime is 4555224439. The next prime is 4555224467. The reversal of 4555224443 is 3444225554.

It is not a de Polignac number, because 4555224443 - 2² = 4555224439 is a prime.

It is a super-2 number, since 2×4555224443² = 41500139452209320498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4555224397 and 4555224406.

It is not an unprimeable number, because it can be changed into a prime (4555224493) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35867846 + ... + 35867972.

It is an arithmetic number, because the mean of its divisors is an integer number (66189312).

Almost surely, 2^4555224443 is an apocalyptic number.

4555224443 is a deficient number, since it is larger than the sum of its proper divisors (1798949509).

4555224443 is a wasteful number, since it uses less digits than its factorization.

4555224443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 262 counting only the distinct ones).

The product of its digits is 384000, while the sum is 38.

The square root of 4555224443 is about 67492.4028539509. The cubic root of 4555224443 is about 1657.6897803865.

Adding to 4555224443 its reverse (3444225554), we get a palindrome (7999449997).

The spelling of 4555224443 in words is "four billion, five hundred fifty-five million, two hundred twenty-four thousand, four hundred forty-three".