144554213714 has 16 divisors (see below), whose sum is σ = 229960666008. Its totient is φ = 67914531072.

The previous prime is 144554213707. The next prime is 144554213729. The reversal of 144554213714 is 417312455441.

It can be written as a sum of positive squares in 4 ways, for example, as 117009832489 + 27544381225 = 342067^2 + 165965^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3447017 + ... + 3488700.

Almost surely, 2^144554213714 is an apocalyptic number.

144554213714 is a deficient number, since it is larger than the sum of its proper divisors (85406452294).

144554213714 is a wasteful number, since it uses less digits than its factorization.

144554213714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6936349.

The product of its digits is 268800, while the sum is 41.

The spelling of 144554213714 in words is "one hundred forty-four billion, five hundred fifty-four million, two hundred thirteen thousand, seven hundred fourteen".