20042041412133 has 64 divisors (see below), whose sum is σ = 32040029306880. Its totient is φ = 12308853057984.

The previous prime is 20042041412123. The next prime is 20042041412153. The reversal of 20042041412133 is 33121414024002.

20042041412133 is a `hidden beast` number, since 20 + 0 + 420 + 4 + 1 + 4 + 1 + 213 + 3 = 666.

It is not a de Polignac number, because 20042041412133 - 2⁵ = 20042041412101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 20042041412097 and 20042041412106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20042041412123) 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 63 ways as a sum of consecutive naturals, for example, 408638110 + ... + 408687152.

It is an arithmetic number, because the mean of its divisors is an integer number (500625457920).

Almost surely, 2^{20042041412133} is an apocalyptic number.

It is an amenable number.

20042041412133 is a deficient number, since it is larger than the sum of its proper divisors (11997987894747).

20042041412133 is a wasteful number, since it uses less digits than its factorization.

20042041412133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51375 (or 51369 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 20042041412133 its reverse (33121414024002), we get a palindrome (53163455436135).

The spelling of 20042041412133 in words is "twenty trillion, forty-two billion, forty-one million, four hundred twelve thousand, one hundred thirty-three".