144052301966 has 32 divisors (see below), whose sum is σ = 219149575680. Its totient is φ = 71008793856.

The previous prime is 144052301951. The next prime is 144052301971. The reversal of 144052301966 is 669103250441.

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 15 ways as a sum of consecutive naturals, for example, 77156165 + ... + 77158031.

It is an arithmetic number, because the mean of its divisors is an integer number (6848424240).

Almost surely, 2^144052301966 is an apocalyptic number.

144052301966 is a deficient number, since it is larger than the sum of its proper divisors (75097273714).

144052301966 is a wasteful number, since it uses less digits than its factorization.

144052301966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 144052301966 in words is "one hundred forty-four billion, fifty-two million, three hundred one thousand, nine hundred sixty-six".