14561066424446 has 16 divisors (see below), whose sum is σ = 22599464937840. Its totient is φ = 7028016038400.

The previous prime is 14561066424409. The next prime is 14561066424449. The reversal of 14561066424446 is 64442466016541.

14561066424446 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 not an unprimeable number, because it can be changed into a prime (14561066424449) 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, 25867436 + ... + 26424351.

It is an arithmetic number, because the mean of its divisors is an integer number (1412466558615).

Almost surely, 2^{14561066424446} is an apocalyptic number.

14561066424446 is a deficient number, since it is larger than the sum of its proper divisors (8038398513394).

14561066424446 is a wasteful number, since it uses less digits than its factorization.

14561066424446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52296619.

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 14561066424446 in words is "fourteen trillion, five hundred sixty-one billion, sixty-six million, four hundred twenty-four thousand, four hundred forty-six".