144213555444004 has 12 divisors (see below), whose sum is σ = 252803660228784. Its totient is φ = 71983938235784.

The previous prime is 144213555443999. The next prime is 144213555444017. The reversal of 144213555444004 is 400444555312441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30709868914 + ... + 30709873609.

It is an arithmetic number, because the mean of its divisors is an integer number (21066971685732).

Almost surely, 2^{144213555444004} is an apocalyptic number.

It is an amenable number.

144213555444004 is a deficient number, since it is larger than the sum of its proper divisors (108590104784780).

144213555444004 is a wasteful number, since it uses less digits than its factorization.

144213555444004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61419743114 (or 61419743112 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 46.

The spelling of 144213555444004 in words is "one hundred forty-four trillion, two hundred thirteen billion, five hundred fifty-five million, four hundred forty-four thousand, four".