2000120144468 has 12 divisors (see below), whose sum is σ = 3500538461952. Its totient is φ = 999966298200.

The previous prime is 2000120144467. The next prime is 2000120144489. The reversal of 2000120144468 is 8644410210002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000120144467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23395508 + ... + 23480843.

It is an arithmetic number, because the mean of its divisors is an integer number (291711538496).

Almost surely, 2^{2000120144468} is an apocalyptic number.

It is an amenable number.

2000120144468 is a deficient number, since it is larger than the sum of its proper divisors (1500418317484).

2000120144468 is a wasteful number, since it uses less digits than its factorization.

2000120144468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46887022 (or 46887020 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 2000120144468 in words is "two trillion, one hundred twenty million, one hundred forty-four thousand, four hundred sixty-eight".