12174329494 has 16 divisors (see below), whose sum is σ = 18432760320. Its totient is φ = 6030317160.

The previous prime is 12174329483. The next prime is 12174329507. The reversal of 12174329494 is 49492347121.

12174329494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41347 + ... + 161425.

It is an arithmetic number, because the mean of its divisors is an integer number (1152047520).

Almost surely, 2^12174329494 is an apocalyptic number.

12174329494 is a deficient number, since it is larger than the sum of its proper divisors (6258430826).

12174329494 is a wasteful number, since it uses less digits than its factorization.

12174329494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120555.

The product of its digits is 435456, while the sum is 46.

The spelling of 12174329494 in words is "twelve billion, one hundred seventy-four million, three hundred twenty-nine thousand, four hundred ninety-four".