14234244421232 has 80 divisors (see below), whose sum is σ = 30515565093120. Its totient is φ = 6377769753600.

The previous prime is 14234244421223. The next prime is 14234244421253. The reversal of 14234244421232 is 23212444243241.

It is a super-2 number, since 2×14234244421232² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 67285319 + ... + 67496537.

It is an arithmetic number, because the mean of its divisors is an integer number (381444563664).

Almost surely, 2^{14234244421232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14234244421232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15257782546560).

14234244421232 is an abundant number, since it is smaller than the sum of its proper divisors (16281320671888).

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

14234244421232 is a wasteful number, since it uses less digits than its factorization.

14234244421232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216702 (or 216696 counting only the distinct ones).

The product of its digits is 294912, while the sum is 38.

Adding to 14234244421232 its reverse (23212444243241), we get a palindrome (37446688664473).

The spelling of 14234244421232 in words is "fourteen trillion, two hundred thirty-four billion, two hundred forty-four million, four hundred twenty-one thousand, two hundred thirty-two".