2144717714068 has 24 divisors (see below), whose sum is σ = 3907828336104. Its totient is φ = 1029052876800.

The previous prime is 2144717714023. The next prime is 2144717714089. The reversal of 2144717714068 is 8604177174412.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 107897796484 + 2036819917584 = 328478^2 + 1427172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107183005 + ... + 107203012.

It is an arithmetic number, because the mean of its divisors is an integer number (162826180671).

Almost surely, 2^{2144717714068} is an apocalyptic number.

It is an amenable number.

2144717714068 is a deficient number, since it is larger than the sum of its proper divisors (1763110622036).

2144717714068 is a wasteful number, since it uses less digits than its factorization.

2144717714068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214386123 (or 214386121 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 52.

The spelling of 2144717714068 in words is "two trillion, one hundred forty-four billion, seven hundred seventeen million, seven hundred fourteen thousand, sixty-eight".