12078458106334 has 16 divisors (see below), whose sum is σ = 19071920120400. Its totient is φ = 5721173748864.

The previous prime is 12078458106229. The next prime is 12078458106367. The reversal of 12078458106334 is 43360185487021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4489419 + ... + 6656710.

It is an arithmetic number, because the mean of its divisors is an integer number (1191995007525).

Almost surely, 2^{12078458106334} is an apocalyptic number.

12078458106334 is a deficient number, since it is larger than the sum of its proper divisors (6993462014066).

12078458106334 is a wasteful number, since it uses less digits than its factorization.

12078458106334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11174667.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 12078458106334 in words is "twelve trillion, seventy-eight billion, four hundred fifty-eight million, one hundred six thousand, three hundred thirty-four".