14102203545450 has 72 divisors (see below), whose sum is σ = 37903822327488. Its totient is φ = 3759009236640.

The previous prime is 14102203545421. The next prime is 14102203545467. The reversal of 14102203545450 is 5454530220141.

14102203545450 is a `hidden beast` number, since 1 + 4 + 102 + 2 + 0 + 3 + 5 + 4 + 545 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5503024 + ... + 7647723.

Almost surely, 2^{14102203545450} is an apocalyptic number.

14102203545450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14102203545450 is an abundant number, since it is smaller than the sum of its proper divisors (23801618782038).

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

14102203545450 is a wasteful number, since it uses less digits than its factorization.

14102203545450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13153148 (or 13153140 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 14102203545450 its reverse (5454530220141), we get a palindrome (19556733765591).

The spelling of 14102203545450 in words is "fourteen trillion, one hundred two billion, two hundred three million, five hundred forty-five thousand, four hundred fifty".