4479289420227 has 8 divisors (see below), whose sum is σ = 5972924816064. Its totient is φ = 2985923485608.

The previous prime is 4479289420223. The next prime is 4479289420247. The reversal of 4479289420227 is 7220249829744.

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

It is not a de Polignac number, because 4479289420227 - 2² = 4479289420223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4479289420223) 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, 67326513 + ... + 67393010.

It is an arithmetic number, because the mean of its divisors is an integer number (746615602008).

Almost surely, 2^{4479289420227} is an apocalyptic number.

4479289420227 is a deficient number, since it is larger than the sum of its proper divisors (1493635395837).

4479289420227 is a wasteful number, since it uses less digits than its factorization.

4479289420227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134730609.

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 4479289420227 in words is "four trillion, four hundred seventy-nine billion, two hundred eighty-nine million, four hundred twenty thousand, two hundred twenty-seven".