14444042421302 has 32 divisors (see below), whose sum is σ = 23707633243392. Its totient is φ = 6559577110944.

The previous prime is 14444042421301. The next prime is 14444042421329. The reversal of 14444042421302 is 20312424044441.

It is a super-2 number, since 2×14444042421302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444042421301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3128828 + ... + 6219135.

It is an arithmetic number, because the mean of its divisors is an integer number (740863538856).

Almost surely, 2^{14444042421302} is an apocalyptic number.

14444042421302 is a deficient number, since it is larger than the sum of its proper divisors (9263590822090).

14444042421302 is a wasteful number, since it uses less digits than its factorization.

14444042421302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9348932.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 14444042421302 its reverse (20312424044441), we get a palindrome (34756466465743).

The spelling of 14444042421302 in words is "fourteen trillion, four hundred forty-four billion, forty-two million, four hundred twenty-one thousand, three hundred two".