20114415235636 has 24 divisors (see below), whose sum is σ = 35991874929920. Its totient is φ = 9833494368672.

The previous prime is 20114415235633. The next prime is 20114415235661. The reversal of 20114415235636 is 63653251441102.

It is a junction number, because it is equal to n+sod(n) for n = 20114415235592 and 20114415235601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20114415235633) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 308963631 + ... + 309028726.

Almost surely, 2^{20114415235636} is an apocalyptic number.

It is an amenable number.

20114415235636 is a deficient number, since it is larger than the sum of its proper divisors (15877459694284).

20114415235636 is a wasteful number, since it uses less digits than its factorization.

20114415235636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617992543 (or 617992541 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 20114415235636 its reverse (63653251441102), we get a palindrome (83767666676738).

The spelling of 20114415235636 in words is "twenty trillion, one hundred fourteen billion, four hundred fifteen million, two hundred thirty-five thousand, six hundred thirty-six".