479273966227 has 8 divisors (see below), whose sum is σ = 547808710400. Its totient is φ = 410755980744.

The previous prime is 479273966221. The next prime is 479273966251. The reversal of 479273966227 is 722669372974.

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

It is a cyclic number.

It is not a de Polignac number, because 479273966227 - 2¹¹ = 479273964179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (479273966221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128327 + ... + 4242832.

It is an arithmetic number, because the mean of its divisors is an integer number (68476088800).

Almost surely, 2^479273966227 is an apocalyptic number.

479273966227 is a deficient number, since it is larger than the sum of its proper divisors (68534744173).

479273966227 is an equidigital number, since it uses as much as digits as its factorization.

479273966227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8379345.

The product of its digits is 96018048, while the sum is 64.

The spelling of 479273966227 in words is "four hundred seventy-nine billion, two hundred seventy-three million, nine hundred sixty-six thousand, two hundred twenty-seven".