14105240144 has 20 divisors (see below), whose sum is σ = 27410007924. Its totient is φ = 7031689728.

The previous prime is 14105240117. The next prime is 14105240173. The reversal of 14105240144 is 44104250141.

It can be written as a sum of positive squares in 2 ways, for example, as 5838793744 + 8266446400 = 76412^2 + 90920^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302587 + ... + 1313370.

Almost surely, 2^14105240144 is an apocalyptic number.

It is an amenable number.

14105240144 is a deficient number, since it is larger than the sum of its proper divisors (13304767780).

14105240144 is a wasteful number, since it uses less digits than its factorization.

14105240144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616302 (or 2616296 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 14105240144 its reverse (44104250141), we get a palindrome (58209490285).

The spelling of 14105240144 in words is "fourteen billion, one hundred five million, two hundred forty thousand, one hundred forty-four".