20133242000406 has 96 divisors (see below), whose sum is σ = 45377643511200. Its totient is φ = 6446683095552.

The previous prime is 20133242000393. The next prime is 20133242000411. The reversal of 20133242000406 is 60400024233102.

20133242000406 is a `hidden beast` number, since 2 + 0 + 1 + 33 + 24 + 200 + 0 + 406 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 20133242000406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19208700 + ... + 20229696.

It is an arithmetic number, because the mean of its divisors is an integer number (472683786575).

Almost surely, 2^{20133242000406} is an apocalyptic number.

20133242000406 is an abundant number, since it is smaller than the sum of its proper divisors (25244401510794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20133242000406 is a wasteful number, since it uses less digits than its factorization.

20133242000406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021470 (or 1021467 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20133242000406 its reverse (60400024233102), we get a palindrome (80533266233508).

The spelling of 20133242000406 in words is "twenty trillion, one hundred thirty-three billion, two hundred forty-two million, four hundred six", and thus it is an aban number.