14453218416 has 80 divisors (see below), whose sum is σ = 45953836544. Its totient is φ = 3811836672.

The previous prime is 14453218411. The next prime is 14453218453. The reversal of 14453218416 is 61481235441.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14453218411) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1650076 + ... + 1658811.

Almost surely, 2^14453218416 is an apocalyptic number.

14453218416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14453218416 is an abundant number, since it is smaller than the sum of its proper divisors (31500618128).

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

14453218416 is a wasteful number, since it uses less digits than its factorization.

14453218416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308918 (or 3308912 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The spelling of 14453218416 in words is "fourteen billion, four hundred fifty-three million, two hundred eighteen thousand, four hundred sixteen".