20641412034076 has 48 divisors (see below), whose sum is σ = 37182792794112. Its totient is φ = 10022173761600.

The previous prime is 20641412034053. The next prime is 20641412034097. The reversal of 20641412034076 is 67043021414602.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 155792130 + ... + 155924566.

It is an arithmetic number, because the mean of its divisors is an integer number (774641516544).

Almost surely, 2^{20641412034076} is an apocalyptic number.

It is an amenable number.

20641412034076 is a deficient number, since it is larger than the sum of its proper divisors (16541380760036).

20641412034076 is a wasteful number, since it uses less digits than its factorization.

20641412034076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140770 (or 140768 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

Adding to 20641412034076 its reverse (67043021414602), we get a palindrome (87684433448678).

The spelling of 20641412034076 in words is "twenty trillion, six hundred forty-one billion, four hundred twelve million, thirty-four thousand, seventy-six".