8011940234913 has 16 divisors (see below), whose sum is σ = 11878526411200. Its totient is φ = 5337250094880.

The previous prime is 8011940234891. The next prime is 8011940234927. The reversal of 8011940234913 is 3194320491108.

8011940234913 is a `hidden beast` number, since 8 + 0 + 119 + 40 + 2 + 3 + 491 + 3 = 666.

It is not a de Polignac number, because 8011940234913 - 2⁶ = 8011940234849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8011940235913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112280203 + ... + 112351536.

It is an arithmetic number, because the mean of its divisors is an integer number (742407900700).

Almost surely, 2^{8011940234913} is an apocalyptic number.

It is an amenable number.

8011940234913 is a deficient number, since it is larger than the sum of its proper divisors (3866586176287).

8011940234913 is a wasteful number, since it uses less digits than its factorization.

8011940234913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224633069 (or 224633063 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 8011940234913 in words is "eight trillion, eleven billion, nine hundred forty million, two hundred thirty-four thousand, nine hundred thirteen".