12008887680242 has 16 divisors (see below), whose sum is σ = 18353614112064. Its totient is φ = 5891817918000.

The previous prime is 12008887680241. The next prime is 12008887680287. The reversal of 12008887680242 is 24208678880021.

It is not an unprimeable number, because it can be changed into a prime (12008887680241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200372009 + ... + 200431932.

It is an arithmetic number, because the mean of its divisors is an integer number (1147100882004).

Almost surely, 2^{12008887680242} is an apocalyptic number.

12008887680242 is a deficient number, since it is larger than the sum of its proper divisors (6344726431822).

12008887680242 is a wasteful number, since it uses less digits than its factorization.

12008887680242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400804225.

The product of its (nonzero) digits is 5505024, while the sum is 56.

The spelling of 12008887680242 in words is "twelve trillion, eight billion, eight hundred eighty-seven million, six hundred eighty thousand, two hundred forty-two".