27852842226 has 64 divisors (see below), whose sum is σ = 61104191616. Its totient is φ = 8393932800.

The previous prime is 27852842183. The next prime is 27852842233. The reversal of 27852842226 is 62224825872.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17181696 + ... + 17183316.

It is an arithmetic number, because the mean of its divisors is an integer number (954752994).

Almost surely, 2^27852842226 is an apocalyptic number.

27852842226 is an abundant number, since it is smaller than the sum of its proper divisors (33251349390).

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

27852842226 is a wasteful number, since it uses less digits than its factorization.

27852842226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907.

The product of its digits is 1720320, while the sum is 48.

It can be divided in two parts, 27852 and 842226, that added together give a palindrome (870078).

The spelling of 27852842226 in words is "twenty-seven billion, eight hundred fifty-two million, eight hundred forty-two thousand, two hundred twenty-six".