14453218404 has 36 divisors (see below), whose sum is σ = 36615933900. Its totient is φ = 4807004160.

The previous prime is 14453218393. The next prime is 14453218411. The reversal of 14453218404 is 40481235441.

14453218404 is a `hidden beast` number, since 1 + 44 + 532 + 1 + 84 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12314340900 + 2138877504 = 110970^2 + 46248^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 430917 + ... + 463244.

It is an arithmetic number, because the mean of its divisors is an integer number (1017109275).

Almost surely, 2^14453218404 is an apocalyptic number.

It is an amenable number.

14453218404 is an abundant number, since it is smaller than the sum of its proper divisors (22162715496).

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

14453218404 is a wasteful number, since it uses less digits than its factorization.

14453218404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894620 (or 894615 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 14453218404 in words is "fourteen billion, four hundred fifty-three million, two hundred eighteen thousand, four hundred four".