12461422612042 has 32 divisors (see below), whose sum is σ = 19379517778944. Its totient is φ = 6003388224000.

The previous prime is 12461422612033. The next prime is 12461422612103. The reversal of 12461422612042 is 24021622416421.

12461422612042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12461422611992 and 12461422612010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15790042 + ... + 16560442.

It is an arithmetic number, because the mean of its divisors is an integer number (605609930592).

Almost surely, 2^{12461422612042} is an apocalyptic number.

12461422612042 is a deficient number, since it is larger than the sum of its proper divisors (6918095166902).

12461422612042 is a wasteful number, since it uses less digits than its factorization.

12461422612042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771574.

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 12461422612042 in words is "twelve trillion, four hundred sixty-one billion, four hundred twenty-two million, six hundred twelve thousand, forty-two".