4142225585 has 8 divisors (see below), whose sum is σ = 5142073320. Its totient is φ = 3199512064.

The previous prime is 4142225579. The next prime is 4142225597. The reversal of 4142225585 is 5855222414.

It can be written as a sum of positive squares in 4 ways, for example, as 390418081 + 3751807504 = 19759^2 + 61252^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4142225585 - 2⁴ = 4142225569 is a prime.

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, 14283392 + ... + 14283681.

It is an arithmetic number, because the mean of its divisors is an integer number (642759165).

Almost surely, 2^4142225585 is an apocalyptic number.

It is an amenable number.

4142225585 is a deficient number, since it is larger than the sum of its proper divisors (999847735).

4142225585 is a wasteful number, since it uses less digits than its factorization.

4142225585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28567107.

The product of its digits is 128000, while the sum is 38.

The square root of 4142225585 is about 64360.1241841561. The cubic root of 4142225585 is about 1605.9964548855.

Adding to 4142225585 its reverse (5855222414), we get a palindrome (9997447999).

The spelling of 4142225585 in words is "four billion, one hundred forty-two million, two hundred twenty-five thousand, five hundred eighty-five".