227000039040 has 192 divisors, whose sum is σ = 784167625800. Its totient is φ = 60509552640.

The previous prime is 227000039027. The next prime is 227000039047. The reversal of 227000039040 is 40930000722.

227000039040 is a `hidden beast` number, since 2 + 270 + 0 + 0 + 0 + 390 + 4 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 216135729216 + 10864309824 = 464904^2 + 104232^2 .

It is a tau number, because it is divible by the number of its divisors (192).

It is a junction number, because it is equal to n+sod(n) for n = 227000038995 and 227000039013.

It is not an unprimeable number, because it can be changed into a prime (227000039047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18477700 + ... + 18489980.

Almost surely, 2^227000039040 is an apocalyptic number.

227000039040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227000039040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (392083812900).

227000039040 is an abundant number, since it is smaller than the sum of its proper divisors (557167586760).

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

227000039040 is a wasteful number, since it uses less digits than its factorization.

227000039040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15515 (or 15500 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 227000039040 its reverse (40930000722), we get a palindrome (267930039762).

The spelling of 227000039040 in words is "two hundred twenty-seven billion, thirty-nine thousand, forty".