2444132312 has 32 divisors (see below), whose sum is σ = 4682512800. Its totient is φ = 1195593984.

The previous prime is 2444132309. The next prime is 2444132321. The reversal of 2444132312 is 2132314442.

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, 144188 + ... + 160244.

It is an arithmetic number, because the mean of its divisors is an integer number (146328525).

Almost surely, 2^2444132312 is an apocalyptic number.

It is an amenable number.

2444132312 is a deficient number, since it is larger than the sum of its proper divisors (2238380488).

2444132312 is a wasteful number, since it uses less digits than its factorization.

2444132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16475 (or 16471 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 2444132312 is about 49438.1665517644. The cubic root of 2444132312 is about 1347.0226679732.

Adding to 2444132312 its reverse (2132314442), we get a palindrome (4576446754).

The spelling of 2444132312 in words is "two billion, four hundred forty-four million, one hundred thirty-two thousand, three hundred twelve".