227400065270 has 32 divisors (see below), whose sum is σ = 480437517888. Its totient is φ = 75858553728.

The previous prime is 227400065261. The next prime is 227400065297. The reversal of 227400065270 is 72560004722.

227400065270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 227400065270.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43897037 + ... + 43902216.

It is an arithmetic number, because the mean of its divisors is an integer number (15013672434).

Almost surely, 2^227400065270 is an apocalyptic number.

227400065270 is an abundant number, since it is smaller than the sum of its proper divisors (253037452618).

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

227400065270 is a wasteful number, since it uses less digits than its factorization.

227400065270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87799304.

The product of its (nonzero) digits is 47040, while the sum is 35.

Adding to 227400065270 its reverse (72560004722), we get a palindrome (299960069992).

The spelling of 227400065270 in words is "two hundred twenty-seven billion, four hundred million, sixty-five thousand, two hundred seventy".