228365269908 has 48 divisors (see below), whose sum is σ = 560955528000. Its totient is φ = 72107843328.

The previous prime is 228365269903. The next prime is 228365269939. The reversal of 228365269908 is 809962563822.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228365269903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2394888 + ... + 2488416.

It is an arithmetic number, because the mean of its divisors is an integer number (11686573500).

Almost surely, 2^228365269908 is an apocalyptic number.

It is an amenable number.

228365269908 is an abundant number, since it is smaller than the sum of its proper divisors (332590258092).

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

228365269908 is a wasteful number, since it uses less digits than its factorization.

228365269908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104264 (or 104262 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 228365269908 in words is "two hundred twenty-eight billion, three hundred sixty-five million, two hundred sixty-nine thousand, nine hundred eight".