227415011994 has 16 divisors (see below), whose sum is σ = 505366693440. Its totient is φ = 75805003980.

The previous prime is 227415011963. The next prime is 227415012047. The reversal of 227415011994 is 499110514722.

227415011994 is a `hidden beast` number, since 2 + 2 + 7 + 41 + 501 + 19 + 94 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105694502 + ... + 2105694609.

It is an arithmetic number, because the mean of its divisors is an integer number (31585418340).

Almost surely, 2^227415011994 is an apocalyptic number.

227415011994 is an abundant number, since it is smaller than the sum of its proper divisors (277951681446).

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

227415011994 is a wasteful number, since it uses less digits than its factorization.

227415011994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211389122 (or 4211389116 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

It can be divided in two parts, 2274150 and 11994, that added together give a square (2286144 = 1512²).

The spelling of 227415011994 in words is "two hundred twenty-seven billion, four hundred fifteen million, eleven thousand, nine hundred ninety-four".