144052301968 has 20 divisors (see below), whose sum is σ = 281661901180. Its totient is φ = 71365359744.

The previous prime is 144052301951. The next prime is 144052301971. The reversal of 144052301968 is 869103250441.

It can be written as a sum of positive squares in 2 ways, for example, as 70994536704 + 73057765264 = 266448^2 + 270292^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41297655 + ... + 41301142.

It is an arithmetic number, because the mean of its divisors is an integer number (14083095059).

Almost surely, 2^144052301968 is an apocalyptic number.

It is an amenable number.

144052301968 is a deficient number, since it is larger than the sum of its proper divisors (137609599212).

144052301968 is a wasteful number, since it uses less digits than its factorization.

144052301968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82598914 (or 82598908 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 144052301968 in words is "one hundred forty-four billion, fifty-two million, three hundred one thousand, nine hundred sixty-eight".