227389382328 has 96 divisors (see below), whose sum is σ = 574310982960. Its totient is φ = 75024660480.

The previous prime is 227389382321. The next prime is 227389382333. The reversal of 227389382328 is 823283983722.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227389382321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224470750 + ... + 224471762.

Almost surely, 2^227389382328 is an apocalyptic number.

It is an amenable number.

227389382328 is an abundant number, since it is smaller than the sum of its proper divisors (346921600632).

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

227389382328 is a wasteful number, since it uses less digits than its factorization.

227389382328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657 (or 1456 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 57.

The spelling of 227389382328 in words is "two hundred twenty-seven billion, three hundred eighty-nine million, three hundred eighty-two thousand, three hundred twenty-eight".