14450821224 has 32 divisors (see below), whose sum is σ = 41288061120. Its totient is φ = 4128806016.

The previous prime is 14450821183. The next prime is 14450821261. The reversal of 14450821224 is 42212805441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43008229 + ... + 43008564.

It is an arithmetic number, because the mean of its divisors is an integer number (1290251910).

Almost surely, 2^14450821224 is an apocalyptic number.

14450821224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14450821224 is an abundant number, since it is smaller than the sum of its proper divisors (26837239896).

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

14450821224 is a wasteful number, since it uses less digits than its factorization.

14450821224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86016809 (or 86016805 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The spelling of 14450821224 in words is "fourteen billion, four hundred fifty million, eight hundred twenty-one thousand, two hundred twenty-four".