20414206227 has 32 divisors (see below), whose sum is σ = 27722822400. Its totient is φ = 13360660992.

The previous prime is 20414206217. The next prime is 20414206243. The reversal of 20414206227 is 72260241402.

It is not a de Polignac number, because 20414206227 - 2⁸ = 20414205971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20414206194 and 20414206203.

It is not an unprimeable number, because it can be changed into a prime (20414206207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15836599 + ... + 15837887.

It is an arithmetic number, because the mean of its divisors is an integer number (866338200).

Almost surely, 2^20414206227 is an apocalyptic number.

20414206227 is a deficient number, since it is larger than the sum of its proper divisors (7308616173).

20414206227 is a wasteful number, since it uses less digits than its factorization.

20414206227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827.

The product of its (nonzero) digits is 10752, while the sum is 30.

Adding to 20414206227 its reverse (72260241402), we get a palindrome (92674447629).

The spelling of 20414206227 in words is "twenty billion, four hundred fourteen million, two hundred six thousand, two hundred twenty-seven".