20204144214 has 16 divisors (see below), whose sum is σ = 40410439680. Its totient is φ = 6734356200.

The previous prime is 20204144203. The next prime is 20204144243. The reversal of 20204144214 is 41244140202.

It is a congruent 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, 48939 + ... + 206889.

It is an arithmetic number, because the mean of its divisors is an integer number (2525652480).

Almost surely, 2^20204144214 is an apocalyptic number.

20204144214 is an abundant number, since it is smaller than the sum of its proper divisors (20206295466).

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

20204144214 is a wasteful number, since it uses less digits than its factorization.

20204144214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179275.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 20204144214 its reverse (41244140202), we get a palindrome (61448284416).

The spelling of 20204144214 in words is "twenty billion, two hundred four million, one hundred forty-four thousand, two hundred fourteen".