228457076327 has 4 divisors (see below), whose sum is σ = 230812304016. Its totient is φ = 226101848640.

The previous prime is 228457076321. The next prime is 228457076329. The reversal of 228457076327 is 723670754822.

228457076327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 228457076327 - 2⁴ = 228457076311 is a prime.

It is a super-3 number, since 3×228457076327³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228457076321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177613699 + ... + 1177613892.

It is an arithmetic number, because the mean of its divisors is an integer number (57703076004).

Almost surely, 2^228457076327 is an apocalyptic number.

228457076327 is a deficient number, since it is larger than the sum of its proper divisors (2355227689).

228457076327 is an equidigital number, since it uses as much as digits as its factorization.

228457076327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355227688.

The product of its (nonzero) digits is 7902720, while the sum is 53.

The spelling of 228457076327 in words is "two hundred twenty-eight billion, four hundred fifty-seven million, seventy-six thousand, three hundred twenty-seven".