227601948672 has 378 divisors, whose sum is σ = 767878959159. Its totient is φ = 64770048000.

The previous prime is 227601948667. The next prime is 227601948701. The reversal of 227601948672 is 276849106722.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

227601948672 is a `hidden beast` number, since 2 + 27 + 60 + 19 + 486 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113800974336 + 113800974336 = 337344^2 + 337344^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=337344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 906780547 + ... + 906780797.

Almost surely, 2^227601948672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227601948672

227601948672 is an abundant number, since it is smaller than the sum of its proper divisors (540277010487).

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

227601948672 is an frugal number, since it uses more digits than its factorization.

227601948672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 227601948672 in words is "two hundred twenty-seven billion, six hundred one million, nine hundred forty-eight thousand, six hundred seventy-two".