14142234441 has 16 divisors (see below), whose sum is σ = 19653570560. Its totient is φ = 9035433360.

The previous prime is 14142234437. The next prime is 14142234517. The reversal of 14142234441 is 14443224141.

It is a happy number.

It is not a de Polignac number, because 14142234441 - 2² = 14142234437 is a prime.

It is a super-5 number, since 5×14142234441⁵ (a number of 52 digits) contains 55555 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14142234399 and 14142234408.

It is not an unprimeable number, because it can be changed into a prime (14142232441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728611 + ... + 747768.

It is an arithmetic number, because the mean of its divisors is an integer number (1228348160).

Almost surely, 2^14142234441 is an apocalyptic number.

It is an amenable number.

14142234441 is a deficient number, since it is larger than the sum of its proper divisors (5511336119).

14142234441 is a wasteful number, since it uses less digits than its factorization.

14142234441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476516.

The product of its digits is 12288, while the sum is 30.

Adding to 14142234441 its reverse (14443224141), we get a palindrome (28585458582).

The spelling of 14142234441 in words is "fourteen billion, one hundred forty-two million, two hundred thirty-four thousand, four hundred forty-one".