20600442446027 has 16 divisors (see below), whose sum is σ = 20660726003712. Its totient is φ = 20540274179040.

The previous prime is 20600442446021. The next prime is 20600442446047. The reversal of 20600442446027 is 72064424400602.

It is a cyclic number.

It is not a de Polignac number, because 20600442446027 - 2²⁰ = 20600441397451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20600442446021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1295047208 + ... + 1295063114.

It is an arithmetic number, because the mean of its divisors is an integer number (1291295375232).

Almost surely, 2^{20600442446027} is an apocalyptic number.

20600442446027 is a deficient number, since it is larger than the sum of its proper divisors (60283557685).

20600442446027 is a wasteful number, since it uses less digits than its factorization.

20600442446027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19298.

The product of its (nonzero) digits is 516096, while the sum is 41.

Adding to 20600442446027 its reverse (72064424400602), we get a palindrome (92664866846629).

The spelling of 20600442446027 in words is "twenty trillion, six hundred billion, four hundred forty-two million, four hundred forty-six thousand, twenty-seven".