2144335171364 has 24 divisors (see below), whose sum is σ = 3882144120960. Its totient is φ = 1035154147104.

The previous prime is 2144335171351. The next prime is 2144335171367. The reversal of 2144335171364 is 4631715334412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2144335171367) 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 7 ways as a sum of consecutive naturals, for example, 2585507 + ... + 3312629.

It is an arithmetic number, because the mean of its divisors is an integer number (161756005040).

Almost surely, 2^{2144335171364} is an apocalyptic number.

It is an amenable number.

2144335171364 is a deficient number, since it is larger than the sum of its proper divisors (1737808949596).

2144335171364 is a wasteful number, since it uses less digits than its factorization.

2144335171364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752579 (or 752577 counting only the distinct ones).

The product of its digits is 725760, while the sum is 44.

The spelling of 2144335171364 in words is "two trillion, one hundred forty-four billion, three hundred thirty-five million, one hundred seventy-one thousand, three hundred sixty-four".