12842458896 has 80 divisors (see below), whose sum is σ = 33347865600. Its totient is φ = 4258756224.

The previous prime is 12842458883. The next prime is 12842458931. The reversal of 12842458896 is 69885424821.

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, 13973925 + ... + 13974843.

It is an arithmetic number, because the mean of its divisors is an integer number (416848320).

Almost surely, 2^12842458896 is an apocalyptic number.

12842458896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12842458896 is an abundant number, since it is smaller than the sum of its proper divisors (20505406704).

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

12842458896 is a wasteful number, since it uses less digits than its factorization.

12842458896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116 (or 2110 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 57.

The spelling of 12842458896 in words is "twelve billion, eight hundred forty-two million, four hundred fifty-eight thousand, eight hundred ninety-six".