20414006623133 has 4 divisors (see below), whose sum is σ = 20474582310780. Its totient is φ = 20353430935488.

The previous prime is 20414006623091. The next prime is 20414006623147. The reversal of 20414006623133 is 33132660041402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2445589290244 + 17968417332889 = 1563838^2 + 4238917^2 .

It is a cyclic number.

It is not a de Polignac number, because 20414006623133 - 2⁶ = 20414006623069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20414006623093 and 20414006623102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20414006623183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30287843318 + ... + 30287843991.

It is an arithmetic number, because the mean of its divisors is an integer number (5118645577695).

Almost surely, 2^{20414006623133} is an apocalyptic number.

It is an amenable number.

20414006623133 is a deficient number, since it is larger than the sum of its proper divisors (60575687647).

20414006623133 is an equidigital number, since it uses as much as digits as its factorization.

20414006623133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60575687646.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 20414006623133 its reverse (33132660041402), we get a palindrome (53546666664535).

The spelling of 20414006623133 in words is "twenty trillion, four hundred fourteen billion, six million, six hundred twenty-three thousand, one hundred thirty-three".