4224955246281 has 48 divisors (see below), whose sum is σ = 8056140812928. Its totient is φ = 2065677120000.

The previous prime is 4224955246279. The next prime is 4224955246307. The reversal of 4224955246281 is 1826425594224.

4224955246281 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 9 + 5 + 5 + 2 + 4 + 628 + 1 = 666.

It is not a de Polignac number, because 4224955246281 - 2¹ = 4224955246279 is a prime.

It is a super-2 number, since 2×4224955246281² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4224955242281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 179300470 + ... + 179324031.

It is an arithmetic number, because the mean of its divisors is an integer number (167836266936).

Almost surely, 2^{4224955246281} is an apocalyptic number.

It is an amenable number.

4224955246281 is a deficient number, since it is larger than the sum of its proper divisors (3831185566647).

4224955246281 is a wasteful number, since it uses less digits than its factorization.

4224955246281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358624542 (or 358624539 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 54.

The spelling of 4224955246281 in words is "four trillion, two hundred twenty-four billion, nine hundred fifty-five million, two hundred forty-six thousand, two hundred eighty-one".