228167314337 has 4 divisors (see below), whose sum is σ = 228237372036. Its totient is φ = 228097256640.

The previous prime is 228167314307. The next prime is 228167314339. The reversal of 228167314337 is 733413761822.

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

It can be written as a sum of positive squares in 2 ways, for example, as 149545397521 + 78621916816 = 386711^2 + 280396^2 .

It is a cyclic number.

It is not a de Polignac number, because 228167314337 - 2¹⁶ = 228167248801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 228167314291 and 228167314300.

It is not an unprimeable number, because it can be changed into a prime (228167314339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35023964 + ... + 35030477.

It is an arithmetic number, because the mean of its divisors is an integer number (57059343009).

Almost surely, 2^228167314337 is an apocalyptic number.

It is an amenable number.

228167314337 is a deficient number, since it is larger than the sum of its proper divisors (70057699).

228167314337 is an equidigital number, since it uses as much as digits as its factorization.

228167314337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70057698.

The product of its digits is 1016064, while the sum is 47.

The spelling of 228167314337 in words is "two hundred twenty-eight billion, one hundred sixty-seven million, three hundred fourteen thousand, three hundred thirty-seven".