228064426600 has 24 divisors (see below), whose sum is σ = 530249792310. Its totient is φ = 91225770560.

The previous prime is 228064426589. The next prime is 228064426609. The reversal of 228064426600 is 6624460822.

228064426600 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 208280878884 + 19783547716 = 456378^2 + 140654^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (228064426609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 570160867 + ... + 570161266.

Almost surely, 2^228064426600 is an apocalyptic number.

228064426600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228064426600 is an abundant number, since it is smaller than the sum of its proper divisors (302185365710).

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

228064426600 is a wasteful number, since it uses less digits than its factorization.

228064426600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140322149 (or 1140322140 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 228064426600 in words is "two hundred twenty-eight billion, sixty-four million, four hundred twenty-six thousand, six hundred".