4555333420 has 24 divisors (see below), whose sum is σ = 10435855248. Its totient is φ = 1656484800.

The previous prime is 4555333397. The next prime is 4555333423. The reversal of 4555333420 is 243335554.

It is not an unprimeable number, because it can be changed into a prime (4555333423) 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 7 ways as a sum of consecutive naturals, for example, 10352811 + ... + 10353250.

It is an arithmetic number, because the mean of its divisors is an integer number (434827302).

Almost surely, 2^4555333420 is an apocalyptic number.

It is an amenable number.

4555333420 is an abundant number, since it is smaller than the sum of its proper divisors (5880521828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4555333420 is a wasteful number, since it uses less digits than its factorization.

4555333420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20706081 (or 20706079 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

The square root of 4555333420 is about 67493.2101770245. The cubic root of 4555333420 is about 1657.7029995389.

Adding to 4555333420 its reverse (243335554), we get a palindrome (4798668974).

The spelling of 4555333420 in words is "four billion, five hundred fifty-five million, three hundred thirty-three thousand, four hundred twenty".