14451310443012 has 12 divisors (see below), whose sum is σ = 33719724367056. Its totient is φ = 4817103481000.

The previous prime is 14451310443007. The next prime is 14451310443013. The reversal of 14451310443012 is 21034401315441.

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

It is not an unprimeable number, because it can be changed into a prime (14451310443013) 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, 602137935114 + ... + 602137935137.

It is an arithmetic number, because the mean of its divisors is an integer number (2809977030588).

Almost surely, 2^{14451310443012} is an apocalyptic number.

14451310443012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14451310443012 is an abundant number, since it is smaller than the sum of its proper divisors (19268413924044).

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

14451310443012 is a wasteful number, since it uses less digits than its factorization.

14451310443012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204275870258 (or 1204275870256 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 14451310443012 its reverse (21034401315441), we get a palindrome (35485711758453).

The spelling of 14451310443012 in words is "fourteen trillion, four hundred fifty-one billion, three hundred ten million, four hundred forty-three thousand, twelve".