2144708484 has 24 divisors (see below), whose sum is σ = 5016275040. Its totient is φ = 713194944.

The previous prime is 2144708459. The next prime is 2144708497. The reversal of 2144708484 is 4848074412.

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, 208249 + ... + 218304.

It is an arithmetic number, because the mean of its divisors is an integer number (209011460).

Almost surely, 2^2144708484 is an apocalyptic number.

It is an amenable number.

2144708484 is an abundant number, since it is smaller than the sum of its proper divisors (2871566556).

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

2144708484 is a wasteful number, since it uses less digits than its factorization.

2144708484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426979 (or 426977 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 42.

The square root of 2144708484 is about 46310.9974412126. The cubic root of 2144708484 is about 1289.6031637960.

The spelling of 2144708484 in words is "two billion, one hundred forty-four million, seven hundred eight thousand, four hundred eighty-four".