2144324343102 has 32 divisors (see below), whose sum is σ = 4296591129600. Its totient is φ = 713452252128.

The previous prime is 2144324343079. The next prime is 2144324343113. The reversal of 2144324343102 is 2013434234412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6980299 + ... + 7281017.

It is an arithmetic number, because the mean of its divisors is an integer number (134268472800).

Almost surely, 2^{2144324343102} is an apocalyptic number.

2144324343102 is an abundant number, since it is smaller than the sum of its proper divisors (2152266786498).

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

2144324343102 is a wasteful number, since it uses less digits than its factorization.

2144324343102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302920.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 2144324343102 its reverse (2013434234412), we get a palindrome (4157758577514).

The spelling of 2144324343102 in words is "two trillion, one hundred forty-four billion, three hundred twenty-four million, three hundred forty-three thousand, one hundred two".