14021235344 has 40 divisors (see below), whose sum is σ = 28391575680. Its totient is φ = 6695330048.

The previous prime is 14021235343. The next prime is 14021235373. The reversal of 14021235344 is 44353212041.

It is not an unprimeable number, because it can be changed into a prime (14021235343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208652 + ... + 267540.

It is an arithmetic number, because the mean of its divisors is an integer number (709789392).

Almost surely, 2^14021235344 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 14021235344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14195787840).

14021235344 is an abundant number, since it is smaller than the sum of its proper divisors (14370340336).

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

14021235344 is a wasteful number, since it uses less digits than its factorization.

14021235344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59567 (or 59561 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 14021235344 its reverse (44353212041), we get a palindrome (58374447385).

The spelling of 14021235344 in words is "fourteen billion, twenty-one million, two hundred thirty-five thousand, three hundred forty-four".