2144323041 has 32 divisors (see below), whose sum is σ = 3397705728. Its totient is φ = 1177096320.

The previous prime is 2144323019. The next prime is 2144323073. The reversal of 2144323041 is 1403234412.

It is not a de Polignac number, because 2144323041 - 2¹³ = 2144314849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2144323091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77166 + ... + 101208.

It is an arithmetic number, because the mean of its divisors is an integer number (106178304).

Almost surely, 2^2144323041 is an apocalyptic number.

2144323041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2144323041 is a deficient number, since it is larger than the sum of its proper divisors (1253382687).

2144323041 is a wasteful number, since it uses less digits than its factorization.

2144323041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24221.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2144323041 is about 46306.8357912738. The cubic root of 2144323041 is about 1289.5259041441.

Adding to 2144323041 its reverse (1403234412), we get a palindrome (3547557453).

The spelling of 2144323041 in words is "two billion, one hundred forty-four million, three hundred twenty-three thousand, forty-one".