4566855714228 has 36 divisors (see below), whose sum is σ = 11706587893728. Its totient is φ = 1500844600080.

The previous prime is 4566855714227. The next prime is 4566855714247. The reversal of 4566855714228 is 8224175586654.

It is a happy number.

4566855714228 is a `hidden beast` number, since 4 + 5 + 6 + 68 + 557 + 14 + 2 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4566855714228² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4566855714227) 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, 893357326 + ... + 893362437.

It is an arithmetic number, because the mean of its divisors is an integer number (325182997048).

Almost surely, 2^{4566855714228} is an apocalyptic number.

It is an amenable number.

4566855714228 is an abundant number, since it is smaller than the sum of its proper divisors (7139732179500).

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

4566855714228 is a wasteful number, since it uses less digits than its factorization.

4566855714228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786719844 (or 1786719839 counting only the distinct ones).

The product of its digits is 129024000, while the sum is 63.

The spelling of 4566855714228 in words is "four trillion, five hundred sixty-six billion, eight hundred fifty-five million, seven hundred fourteen thousand, two hundred twenty-eight".