479453498227 has 16 divisors (see below), whose sum is σ = 527259013344. Its totient is φ = 432355968000.

The previous prime is 479453498203. The next prime is 479453498231. The reversal of 479453498227 is 722894354974.

It is not a de Polignac number, because 479453498227 - 2¹⁹ = 479452973939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479453498257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1870327 + ... + 2111167.

It is an arithmetic number, because the mean of its divisors is an integer number (32953688334).

Almost surely, 2^479453498227 is an apocalyptic number.

479453498227 is a deficient number, since it is larger than the sum of its proper divisors (47805515117).

479453498227 is a wasteful number, since it uses less digits than its factorization.

479453498227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242310.

The product of its digits is 121927680, while the sum is 64.

The spelling of 479453498227 in words is "four hundred seventy-nine billion, four hundred fifty-three million, four hundred ninety-eight thousand, two hundred twenty-seven".