14413321442 has 16 divisors (see below), whose sum is σ = 23328821880. Its totient is φ = 6639226752.

The previous prime is 14413321441. The next prime is 14413321451. The reversal of 14413321442 is 24412331441.

It can be written as a sum of positive squares in 4 ways, for example, as 7328900881 + 7084420561 = 85609^2 + 84169^2 .

It is not an unprimeable number, because it can be changed into a prime (14413321441) 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, 531323 + ... + 557790.

Almost surely, 2^14413321442 is an apocalyptic number.

14413321442 is a deficient number, since it is larger than the sum of its proper divisors (8915500438).

14413321442 is a wasteful number, since it uses less digits than its factorization.

14413321442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089637.

The product of its digits is 9216, while the sum is 29.

Adding to 14413321442 its reverse (24412331441), we get a palindrome (38825652883).

Subtracting 14413321442 from its reverse (24412331441), we obtain a palindrome (9999009999).

The spelling of 14413321442 in words is "fourteen billion, four hundred thirteen million, three hundred twenty-one thousand, four hundred forty-two".