27224198818126 has 8 divisors (see below), whose sum is σ = 40837533955200. Its totient is φ = 13611687499728.

The previous prime is 27224198818097. The next prime is 27224198818199. The reversal of 27224198818126 is 62181889142272.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 205872046 + ... + 206004241.

It is an arithmetic number, because the mean of its divisors is an integer number (5104691744400).

Almost surely, 2^{27224198818126} is an apocalyptic number.

27224198818126 is a deficient number, since it is larger than the sum of its proper divisors (13613335137074).

27224198818126 is a wasteful number, since it uses less digits than its factorization.

27224198818126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411909338.

The product of its digits is 12386304, while the sum is 61.

The spelling of 27224198818126 in words is "twenty-seven trillion, two hundred twenty-four billion, one hundred ninety-eight million, eight hundred eighteen thousand, one hundred twenty-six".