2144341011 has 8 divisors (see below), whose sum is σ = 2877332944. Its totient is φ = 1420454880.

The previous prime is 2144340971. The next prime is 2144341027. The reversal of 2144341011 is 1101434412.

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

It is not a de Polignac number, because 2144341011 - 2²⁶ = 2077232147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2144341051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2275900 + ... + 2276841.

It is an arithmetic number, because the mean of its divisors is an integer number (359666618).

Almost surely, 2^2144341011 is an apocalyptic number.

2144341011 is a deficient number, since it is larger than the sum of its proper divisors (732991933).

2144341011 is a wasteful number, since it uses less digits than its factorization.

2144341011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552901.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2144341011 is about 46307.0298226954. The cubic root of 2144341011 is about 1289.5295063246.

Adding to 2144341011 its reverse (1101434412), we get a palindrome (3245775423).

The spelling of 2144341011 in words is "two billion, one hundred forty-four million, three hundred forty-one thousand, eleven".