14545302204544 has 32 divisors (see below), whose sum is σ = 30681496842300. Its totient is φ = 6844848095232.

The previous prime is 14545302204539. The next prime is 14545302204569. The reversal of 14545302204544 is 44540220354541.

It can be written as a sum of positive squares in 2 ways, for example, as 13466844878400 + 1078457326144 = 3669720^2 + 1038488^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 14545302204544.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3342208809 + ... + 3342213160.

Almost surely, 2^{14545302204544} is an apocalyptic number.

It is an amenable number.

14545302204544 is an abundant number, since it is smaller than the sum of its proper divisors (16136194637756).

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

14545302204544 is an equidigital number, since it uses as much as digits as its factorization.

14545302204544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6684422000 (or 6684421988 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 43.

The spelling of 14545302204544 in words is "fourteen trillion, five hundred forty-five billion, three hundred two million, two hundred four thousand, five hundred forty-four".