2144105062 has 16 divisors (see below), whose sum is σ = 3542602752. Its totient is φ = 965130120.

The previous prime is 2144105039. The next prime is 2144105077. The reversal of 2144105062 is 2605014412.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470838 + ... + 475369.

It is an arithmetic number, because the mean of its divisors is an integer number (221412672).

Almost surely, 2^2144105062 is an apocalyptic number.

2144105062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2144105062 is a deficient number, since it is larger than the sum of its proper divisors (1398497690).

2144105062 is a wasteful number, since it uses less digits than its factorization.

2144105062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946323.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2144105062 is about 46304.4820940695. The cubic root of 2144105062 is about 1289.4822075109.

Adding to 2144105062 its reverse (2605014412), we get a palindrome (4749119474).

The spelling of 2144105062 in words is "two billion, one hundred forty-four million, one hundred five thousand, sixty-two".