2144463050 has 12 divisors (see below), whose sum is σ = 3988701366. Its totient is φ = 857785200.

The previous prime is 2144463049. The next prime is 2144463053. The reversal of 2144463050 is 503644412.

It can be written as a sum of positive squares in 3 ways, for example, as 1729811281 + 414651769 = 41591^2 + 20363^2 .

It is not an unprimeable number, because it can be changed into a prime (2144463053) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 21444581 + ... + 21444680.

Almost surely, 2^2144463050 is an apocalyptic number.

2144463050 is a deficient number, since it is larger than the sum of its proper divisors (1844238316).

2144463050 is a wasteful number, since it uses less digits than its factorization.

2144463050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42889273 (or 42889268 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2144463050 is about 46308.3475196427. The cubic root of 2144463050 is about 1289.5539691479.

The spelling of 2144463050 in words is "two billion, one hundred forty-four million, four hundred sixty-three thousand, fifty".