2144240041 has 8 divisors (see below), whose sum is σ = 2285667200. Its totient is φ = 2005670160.

The previous prime is 2144240029. The next prime is 2144240047. The reversal of 2144240041 is 1400424412.

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

It is a cyclic number.

It is not a de Polignac number, because 2144240041 - 2⁷ = 2144239913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2144239994 and 2144240021.

It is not an unprimeable number, because it can be changed into a prime (2144240047) 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, 712770 + ... + 715771.

It is an arithmetic number, because the mean of its divisors is an integer number (285708400).

Almost surely, 2^2144240041 is an apocalyptic number.

It is an amenable number.

2144240041 is a deficient number, since it is larger than the sum of its proper divisors (141427159).

2144240041 is a wasteful number, since it uses less digits than its factorization.

2144240041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428639.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2144240041 is about 46305.9395866232. The cubic root of 2144240041 is about 1289.5092660989.

Adding to 2144240041 its reverse (1400424412), we get a palindrome (3544664453).

The spelling of 2144240041 in words is "two billion, one hundred forty-four million, two hundred forty thousand, forty-one".