228384650048671 has 12 divisors (see below), whose sum is σ = 236532461108944. Its totient is φ = 220508464176000.

The previous prime is 228384650048629. The next prime is 228384650048677. The reversal of 228384650048671 is 176840056483822.

It is a de Polignac number, because none of the positive numbers 2^k-228384650048671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228384650048677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385749271 + ... + 386340871.

Almost surely, 2^{228384650048671} is an apocalyptic number.

228384650048671 is a deficient number, since it is larger than the sum of its proper divisors (8147811060273).

228384650048671 is an equidigital number, since it uses as much as digits as its factorization.

228384650048671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050690 (or 1050661 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 64.

The spelling of 228384650048671 in words is "two hundred twenty-eight trillion, three hundred eighty-four billion, six hundred fifty million, forty-eight thousand, six hundred seventy-one".