14245400144 has 40 divisors (see below), whose sum is σ = 28524002472. Its totient is φ = 6887444480.

The previous prime is 14245400131. The next prime is 14245400153. The reversal of 14245400144 is 44100454241.

It can be written as a sum of positive squares in 4 ways, for example, as 2562384400 + 11683015744 = 50620^2 + 108088^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21959 + ... + 170214.

Almost surely, 2^14245400144 is an apocalyptic number.

It is an amenable number.

14245400144 is an abundant number, since it is smaller than the sum of its proper divisors (14278602328).

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

14245400144 is a wasteful number, since it uses less digits than its factorization.

14245400144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192335 (or 192329 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 14245400144 its reverse (44100454241), we get a palindrome (58345854385).

The spelling of 14245400144 in words is "fourteen billion, two hundred forty-five million, four hundred thousand, one hundred forty-four".