4128476223 has 8 divisors (see below), whose sum is σ = 5504934448. Its totient is φ = 2752167744.

The previous prime is 4128476203. The next prime is 4128476281. The reversal of 4128476223 is 3226748214.

It is a happy number.

4128476223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4128476223 - 2⁶ = 4128476159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4128476203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76011 + ... + 118467.

It is an arithmetic number, because the mean of its divisors is an integer number (688116806).

Almost surely, 2^4128476223 is an apocalyptic number.

4128476223 is a deficient number, since it is larger than the sum of its proper divisors (1376458225).

4128476223 is a wasteful number, since it uses less digits than its factorization.

4128476223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74873.

The product of its digits is 129024, while the sum is 39.

The square root of 4128476223 is about 64253.2195535757. The cubic root of 4128476223 is about 1604.2175477832.

It can be divided in two parts, 412847 and 6223, that added together give a triangular number (419070 = T₉₁₅).

The spelling of 4128476223 in words is "four billion, one hundred twenty-eight million, four hundred seventy-six thousand, two hundred twenty-three".