14243144146066 has 16 divisors (see below), whose sum is σ = 23331419597088. Its totient is φ = 6467362972000.

The previous prime is 14243144146051. The next prime is 14243144146067. The reversal of 14243144146066 is 66064144134241.

It is a super-2 number, since 2×14243144146066² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14243144146067) 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, 339651460 + ... + 339693391.

It is an arithmetic number, because the mean of its divisors is an integer number (1458213724818).

Almost surely, 2^{14243144146066} is an apocalyptic number.

14243144146066 is a deficient number, since it is larger than the sum of its proper divisors (9088275451022).

14243144146066 is a wasteful number, since it uses less digits than its factorization.

14243144146066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679345817.

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 14243144146066 in words is "fourteen trillion, two hundred forty-three billion, one hundred forty-four million, one hundred forty-six thousand, sixty-six".