2144232412 has 12 divisors (see below), whose sum is σ = 4288464880. Its totient is φ = 918956736.

The previous prime is 2144232383. The next prime is 2144232437. The reversal of 2144232412 is 2142324412.

2144232412 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38289837 + ... + 38289892.

Almost surely, 2^2144232412 is an apocalyptic number.

It is an amenable number.

2144232412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2144232412 is a wasteful number, since it uses less digits than its factorization.

2144232412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76579740 (or 76579738 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 2144232412 is about 46305.8572105085. The cubic root of 2144232412 is about 1289.5077367804.

Adding to 2144232412 its reverse (2142324412), we get a palindrome (4286556824).

The spelling of 2144232412 in words is "two billion, one hundred forty-four million, two hundred thirty-two thousand, four hundred twelve".