20425040533041 has 16 divisors (see below), whose sum is σ = 28417984917504. Its totient is φ = 13024417302864.

The previous prime is 20425040533033. The next prime is 20425040533069. The reversal of 20425040533041 is 14033504052402.

It is not a de Polignac number, because 20425040533041 - 2³ = 20425040533033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20425040532993 and 20425040533011.

It is not an unprimeable number, because it can be changed into a prime (20425040533021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913770 + ... + 6456396.

It is an arithmetic number, because the mean of its divisors is an integer number (1776124057344).

Almost surely, 2^{20425040533041} is an apocalyptic number.

It is an amenable number.

20425040533041 is a deficient number, since it is larger than the sum of its proper divisors (7992944384463).

20425040533041 is a wasteful number, since it uses less digits than its factorization.

20425040533041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5596060.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 20425040533041 its reverse (14033504052402), we get a palindrome (34458544585443).

The spelling of 20425040533041 in words is "twenty trillion, four hundred twenty-five billion, forty million, five hundred thirty-three thousand, forty-one".