228030085395 has 48 divisors (see below), whose sum is σ = 478288324800. Its totient is φ = 98110420992.

The previous prime is 228030085391. The next prime is 228030085447. The reversal of 228030085395 is 593580030822.

228030085395 is a `hidden beast` number, since 2 + 2 + 80 + 30 + 0 + 8 + 539 + 5 = 666.

It is not a de Polignac number, because 228030085395 - 2² = 228030085391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 228030085395.

It is not an unprimeable number, because it can be changed into a prime (228030085391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21285970 + ... + 21296679.

It is an arithmetic number, because the mean of its divisors is an integer number (9964340100).

Almost surely, 2^228030085395 is an apocalyptic number.

228030085395 is an abundant number, since it is smaller than the sum of its proper divisors (250258239405).

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

228030085395 is a wasteful number, since it uses less digits than its factorization.

228030085395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42582684 (or 42582681 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 228030085395 in words is "two hundred twenty-eight billion, thirty million, eighty-five thousand, three hundred ninety-five".