14044340442 has 64 divisors (see below), whose sum is σ = 31107732480. Its totient is φ = 4191580800.

The previous prime is 14044340437. The next prime is 14044340459. The reversal of 14044340442 is 24404344041.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1540317 + ... + 1549407.

It is an arithmetic number, because the mean of its divisors is an integer number (486058320).

Almost surely, 2^14044340442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14044340442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15553866240).

14044340442 is an abundant number, since it is smaller than the sum of its proper divisors (17063392038).

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

14044340442 is a wasteful number, since it uses less digits than its factorization.

14044340442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9459.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 14044340442 its reverse (24404344041), we get a palindrome (38448684483).

The spelling of 14044340442 in words is "fourteen billion, forty-four million, three hundred forty thousand, four hundred forty-two".