14344404542 has 16 divisors (see below), whose sum is σ = 23182643232. Its totient is φ = 6617376480.

The previous prime is 14344404541. The next prime is 14344404563. The reversal of 14344404542 is 24540444341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344404541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73178 + ... + 184509.

It is an arithmetic number, because the mean of its divisors is an integer number (1448915202).

Almost surely, 2^14344404542 is an apocalyptic number.

14344404542 is a deficient number, since it is larger than the sum of its proper divisors (8838238690).

14344404542 is a wasteful number, since it uses less digits than its factorization.

14344404542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259843.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 14344404542 its reverse (24540444341), we get a palindrome (38884848883).

The spelling of 14344404542 in words is "fourteen billion, three hundred forty-four million, four hundred four thousand, five hundred forty-two".