4555120430 has 64 divisors (see below), whose sum is σ = 9575055360. Its totient is φ = 1528015104.

The previous prime is 4555120417. The next prime is 4555120441. The reversal of 4555120430 is 340215554.

It is a junction number, because it is equal to n+sod(n) for n = 4555120393 and 4555120402.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 645461 + ... + 652479.

It is an arithmetic number, because the mean of its divisors is an integer number (149610240).

Almost surely, 2^4555120430 is an apocalyptic number.

4555120430 is an abundant number, since it is smaller than the sum of its proper divisors (5019934930).

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

4555120430 is a wasteful number, since it uses less digits than its factorization.

4555120430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7233.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4555120430 is about 67491.6322961595. The cubic root of 4555120430 is about 1657.6771631816.

Adding to 4555120430 its reverse (340215554), we get a palindrome (4895335984).

The spelling of 4555120430 in words is "four billion, five hundred fifty-five million, one hundred twenty thousand, four hundred thirty".