14225449328896 has 81 divisors (see below), whose sum is σ = 30749302160199. Its totient is φ = 6565229918208.

The previous prime is 14225449328837. The next prime is 14225449328903. The reversal of 14225449328896 is 69882394452241.

The square root of 14225449328896 is 3771664.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3025985495296 + 11199463833600 = 1739536^2 + 3346560^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 784497046 + ... + 784515178.

Almost surely, 2^{14225449328896} is an apocalyptic number.

14225449328896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

14225449328896 is the 3771664-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14225449328896

14225449328896 is an abundant number, since it is smaller than the sum of its proper divisors (16523852831303).

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

14225449328896 is an frugal number, since it uses more digits than its factorization.

14225449328896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36308 (or 18148 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 67.

The spelling of 14225449328896 in words is "fourteen trillion, two hundred twenty-five billion, four hundred forty-nine million, three hundred twenty-eight thousand, eight hundred ninety-six".