8011274243446 has 32 divisors (see below), whose sum is σ = 12253495605120. Its totient is φ = 3927710846976.

The previous prime is 8011274243383. The next prime is 8011274243521. The reversal of 8011274243446 is 6443424721108.

It is a junction number, because it is equal to n+sod(n) for n = 8011274243396 and 8011274243405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8695566 + ... + 9572638.

It is an arithmetic number, because the mean of its divisors is an integer number (382921737660).

Almost surely, 2^{8011274243446} is an apocalyptic number.

8011274243446 is a deficient number, since it is larger than the sum of its proper divisors (4242221361674).

8011274243446 is a wasteful number, since it uses less digits than its factorization.

8011274243446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877608.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 8011274243446 in words is "eight trillion, eleven billion, two hundred seventy-four million, two hundred forty-three thousand, four hundred forty-six".