2144343320034 has 8 divisors (see below), whose sum is σ = 4288686640080. Its totient is φ = 714781106676.

The previous prime is 2144343320011. The next prime is 2144343320059. The reversal of 2144343320034 is 4300233434412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2144343320034 is an admirable number.

It is a super-2 number, since 2×2144343320034² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2144343319977 and 2144343320004.

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, 178695276664 + ... + 178695276675.

It is an arithmetic number, because the mean of its divisors is an integer number (536085830010).

Almost surely, 2^{2144343320034} is an apocalyptic number.

2144343320034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144343320034 is a wasteful number, since it uses less digits than its factorization.

2144343320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357390553344.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2144343320034 its reverse (4300233434412), we get a palindrome (6444576754446).

The spelling of 2144343320034 in words is "two trillion, one hundred forty-four billion, three hundred forty-three million, three hundred twenty thousand, thirty-four".