227948614656 has 132 divisors (see below), whose sum is σ = 706761106848. Its totient is φ = 65128132608.

The previous prime is 227948614651. The next prime is 227948614661. The reversal of 227948614656 is 656416849722.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (227948614651) and next prime (227948614661).

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 227948614656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227948614651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 606636 + ... + 907691.

Almost surely, 2^227948614656 is an apocalyptic number.

It is an amenable number.

227948614656 is an abundant number, since it is smaller than the sum of its proper divisors (478812492192).

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

227948614656 is a wasteful number, since it uses less digits than its factorization.

227948614656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514364 (or 1514339 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 60.

The spelling of 227948614656 in words is "two hundred twenty-seven billion, nine hundred forty-eight million, six hundred fourteen thousand, six hundred fifty-six".