228606606822 has 16 divisors (see below), whose sum is σ = 498778051392. Its totient is φ = 69274729320.

The previous prime is 228606606799. The next prime is 228606606841.

228606606822 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1731868168 + ... + 1731868299.

It is an arithmetic number, because the mean of its divisors is an integer number (31173628212).

Almost surely, 2^228606606822 is an apocalyptic number.

228606606822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

228606606822 is an abundant number, since it is smaller than the sum of its proper divisors (270171444570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228606606822 is a wasteful number, since it uses less digits than its factorization.

228606606822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463736483.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 228606606822 in words is "two hundred twenty-eight billion, six hundred six million, six hundred six thousand, eight hundred twenty-two".