4285579444641 has 12 divisors (see below), whose sum is σ = 6753034276560. Its totient is φ = 2597320875480.

The previous prime is 4285579444583. The next prime is 4285579444661. The reversal of 4285579444641 is 1464449755824.

It is a happy number.

4285579444641 is a `hidden beast` number, since 4 + 2 + 85 + 5 + 7 + 94 + 4 + 464 + 1 = 666.

It is not a de Polignac number, because 4285579444641 - 2¹¹ = 4285579442593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4285579444661) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 21644340531 + ... + 21644340728.

It is an arithmetic number, because the mean of its divisors is an integer number (562752856380).

Almost surely, 2^{4285579444641} is an apocalyptic number.

It is an amenable number.

4285579444641 is a deficient number, since it is larger than the sum of its proper divisors (2467454831919).

4285579444641 is a wasteful number, since it uses less digits than its factorization.

4285579444641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43288681276 (or 43288681273 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 63.

The spelling of 4285579444641 in words is "four trillion, two hundred eighty-five billion, five hundred seventy-nine million, four hundred forty-four thousand, six hundred forty-one".