2430044312 has 16 divisors (see below), whose sum is σ = 4631028000. Its totient is φ = 1195103520.

The previous prime is 2430044257. The next prime is 2430044317. The reversal of 2430044312 is 2134400342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430044317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489312 + ... + 2490287.

It is an arithmetic number, because the mean of its divisors is an integer number (289439250).

Almost surely, 2^2430044312 is an apocalyptic number.

It is an amenable number.

2430044312 is a deficient number, since it is larger than the sum of its proper divisors (2200983688).

2430044312 is a wasteful number, since it uses less digits than its factorization.

2430044312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979666 (or 4979662 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2430044312 is about 49295.4796304894. The cubic root of 2430044312 is about 1344.4295959342.

Adding to 2430044312 its reverse (2134400342), we get a palindrome (4564444654).

The spelling of 2430044312 in words is "two billion, four hundred thirty million, forty-four thousand, three hundred twelve".