227918479360 has 400 divisors, whose sum is σ = 676457328960. Its totient is φ = 72477573120.

The previous prime is 227918479343. The next prime is 227918479363. The reversal of 227918479360 is 63974819722.

It is a junction number, because it is equal to n+sod(n) for n = 227918479295 and 227918479304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227918479363) 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, 11995709431 + ... + 11995709449.

Almost surely, 2^227918479360 is an apocalyptic number.

227918479360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

227918479360 is a droll number since its even prime factors and its odd prime factors have the same sum.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227918479360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338228664480).

227918479360 is an abundant number, since it is smaller than the sum of its proper divisors (448538849600).

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

227918479360 is an frugal number, since it uses more digits than its factorization.

227918479360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 50 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 227918479360 in words is "two hundred twenty-seven billion, nine hundred eighteen million, four hundred seventy-nine thousand, three hundred sixty".