14224244352 has 128 divisors (see below), whose sum is σ = 41296780800. Its totient is φ = 4318494720.

The previous prime is 14224244317. The next prime is 14224244371. The reversal of 14224244352 is 25344242241.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167224 + ... + 237512.

It is an arithmetic number, because the mean of its divisors is an integer number (322631100).

Almost surely, 2^14224244352 is an apocalyptic number.

14224244352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14224244352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20648390400).

14224244352 is an abundant number, since it is smaller than the sum of its proper divisors (27072536448).

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

14224244352 is a wasteful number, since it uses less digits than its factorization.

14224244352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70354 (or 70342 counting only the distinct ones).

The product of its digits is 61440, while the sum is 33.

Adding to 14224244352 its reverse (25344242241), we get a palindrome (39568486593).

The spelling of 14224244352 in words is "fourteen billion, two hundred twenty-four million, two hundred forty-four thousand, three hundred fifty-two".