224534134866 has 16 divisors (see below), whose sum is σ = 451046546784. Its totient is φ = 74514998784.

The previous prime is 224534134859. The next prime is 224534134873. The reversal of 224534134866 is 668431435422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (224534134859) and next prime (224534134873).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82426735 + ... + 82429458.

It is an arithmetic number, because the mean of its divisors is an integer number (28190409174).

Almost surely, 2^224534134866 is an apocalyptic number.

224534134866 is an abundant number, since it is smaller than the sum of its proper divisors (226512411918).

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

224534134866 is a wasteful number, since it uses less digits than its factorization.

224534134866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164856425.

The product of its digits is 3317760, while the sum is 48.

The spelling of 224534134866 in words is "two hundred twenty-four billion, five hundred thirty-four million, one hundred thirty-four thousand, eight hundred sixty-six".