144504532214 has 24 divisors (see below), whose sum is σ = 252967037400. Its totient is φ = 61728772896.

The previous prime is 144504532201. The next prime is 144504532223. The reversal of 144504532214 is 412235405441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2371439 + ... + 2431610.

It is an arithmetic number, because the mean of its divisors is an integer number (10540293225).

Almost surely, 2^144504532214 is an apocalyptic number.

144504532214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144504532214 is a deficient number, since it is larger than the sum of its proper divisors (108462505186).

144504532214 is a wasteful number, since it uses less digits than its factorization.

144504532214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803372 (or 4803365 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 144504532214 its reverse (412235405441), we get a palindrome (556739937655).

The spelling of 144504532214 in words is "one hundred forty-four billion, five hundred four million, five hundred thirty-two thousand, two hundred fourteen".