20142031404204 has 36 divisors (see below), whose sum is σ = 50915234784960. Its totient is φ = 6713924041440.

The previous prime is 20142031404203. The next prime is 20142031404233. The reversal of 20142031404204 is 40240413024102.

20142031404204 is a `hidden beast` number, since 2 + 0 + 1 + 4 + 20 + 31 + 404 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (20142031404203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 734364 + ... + 6389315.

It is an arithmetic number, because the mean of its divisors is an integer number (1414312077360).

Almost surely, 2^{20142031404204} is an apocalyptic number.

It is an amenable number.

20142031404204 is an abundant number, since it is smaller than the sum of its proper divisors (30773203380756).

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

20142031404204 is a wasteful number, since it uses less digits than its factorization.

20142031404204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7202230 (or 7202225 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 20142031404204 its reverse (40240413024102), we get a palindrome (60382444428306).

The spelling of 20142031404204 in words is "twenty trillion, one hundred forty-two billion, thirty-one million, four hundred four thousand, two hundred four".