20814106335 has 64 divisors (see below), whose sum is σ = 39132758016. Its totient is φ = 9341481600.

The previous prime is 20814106333. The next prime is 20814106351. The reversal of 20814106335 is 53360141802.

It is not a de Polignac number, because 20814106335 - 2¹ = 20814106333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 20814106296 and 20814106305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20814106331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29184 + ... + 206106.

It is an arithmetic number, because the mean of its divisors is an integer number (611449344).

Almost surely, 2^20814106335 is an apocalyptic number.

20814106335 is a deficient number, since it is larger than the sum of its proper divisors (18318651681).

20814106335 is a wasteful number, since it uses less digits than its factorization.

20814106335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176996.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 20814106335 in words is "twenty billion, eight hundred fourteen million, one hundred six thousand, three hundred thirty-five".