12024680707842 has 32 divisors (see below), whose sum is σ = 26235835343424. Its totient is φ = 3643819257600.

The previous prime is 12024680707807. The next prime is 12024680707843. The reversal of 12024680707842 is 24870708642021.

It is a super-2 number, since 2×12024680707842² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12024680707843) 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, 11729742 + ... + 12713622.

It is an arithmetic number, because the mean of its divisors is an integer number (819869854482).

Almost surely, 2^{12024680707842} is an apocalyptic number.

12024680707842 is an abundant number, since it is smaller than the sum of its proper divisors (14211154635582).

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

12024680707842 is a wasteful number, since it uses less digits than its factorization.

12024680707842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169074.

The product of its (nonzero) digits is 2408448, while the sum is 51.

The spelling of 12024680707842 in words is "twelve trillion, twenty-four billion, six hundred eighty million, seven hundred seven thousand, eight hundred forty-two".