228847748822 has 16 divisors (see below), whose sum is σ = 427975011072. Its totient is φ = 89161460520.

The previous prime is 228847748803. The next prime is 228847748839.

228847748822 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, 743012018 + ... + 743012325.

It is an arithmetic number, because the mean of its divisors is an integer number (26748438192).

Almost surely, 2^228847748822 is an apocalyptic number.

228847748822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

228847748822 is a deficient number, since it is larger than the sum of its proper divisors (199127262250).

228847748822 is a wasteful number, since it uses less digits than its factorization.

228847748822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486024363.

The product of its digits is 51380224, while the sum is 62.

The spelling of 228847748822 in words is "two hundred twenty-eight billion, eight hundred forty-seven million, seven hundred forty-eight thousand, eight hundred twenty-two".