227040954368 has 36 divisors (see below), whose sum is σ = 454014169245. Its totient is φ = 113509695488.

The previous prime is 227040954319. The next prime is 227040954377. The reversal of 227040954368 is 863459040722.

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.

It can be written as a sum of positive squares in 2 ways, for example, as 202744873984 + 24296080384 = 450272^2 + 155872^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336928.

It is a Duffinian number.

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 2 ways as a sum of consecutive naturals, for example, 21558128 + ... + 21568656.

Almost surely, 2^227040954368 is an apocalyptic number.

It is an amenable number.

227040954368 is a deficient number, since it is larger than the sum of its proper divisors (226973214877).

227040954368 is an frugal number, since it uses more digits than its factorization.

227040954368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21080 (or 10531 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

Multiplying 227040954368 by its sum of digits (50), we get a square (11352047718400 = 3369280²).

The spelling of 227040954368 in words is "two hundred twenty-seven billion, forty million, nine hundred fifty-four thousand, three hundred sixty-eight".