2144662483 has 2 divisors, whose sum is σ = 2144662484. Its totient is φ = 2144662482.

The previous prime is 2144662477. The next prime is 2144662511. The reversal of 2144662483 is 3842664412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2144662483 - 2⁵ = 2144662451 is a prime.

It is not a weakly prime, because it can be changed into another prime (2144642483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072331241 + 1072331242.

It is an arithmetic number, because the mean of its divisors is an integer number (1072331242).

Almost surely, 2^2144662483 is an apocalyptic number.

2144662483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144662483 is an equidigital number, since it uses as much as digits as its factorization.

2144662483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221184, while the sum is 40.

The square root of 2144662483 is about 46310.5007854590. The cubic root of 2144662483 is about 1289.5939436682.

The spelling of 2144662483 in words is "two billion, one hundred forty-four million, six hundred sixty-two thousand, four hundred eighty-three".