14397966595212 has 12 divisors (see below), whose sum is σ = 33595255388856. Its totient is φ = 4799322198400.

The previous prime is 14397966595171. The next prime is 14397966595219. The reversal of 14397966595212 is 21259566979341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×14397966595212² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14397966595219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599915274789 + ... + 599915274812.

It is an arithmetic number, because the mean of its divisors is an integer number (2799604615738).

Almost surely, 2^{14397966595212} is an apocalyptic number.

14397966595212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14397966595212 is an abundant number, since it is smaller than the sum of its proper divisors (19197288793644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14397966595212 is a wasteful number, since it uses less digits than its factorization.

14397966595212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199830549608 (or 1199830549606 counting only the distinct ones).

The product of its digits is 220449600, while the sum is 69.

The spelling of 14397966595212 in words is "fourteen trillion, three hundred ninety-seven billion, nine hundred sixty-six million, five hundred ninety-five thousand, two hundred twelve".