4244012312 has 16 divisors (see below), whose sum is σ = 8107665840. Its totient is φ = 2081968096.

The previous prime is 4244012287. The next prime is 4244012321. The reversal of 4244012312 is 2132104424.

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, 5004308 + ... + 5005155.

It is an arithmetic number, because the mean of its divisors is an integer number (506729115).

Almost surely, 2^4244012312 is an apocalyptic number.

It is an amenable number.

4244012312 is a deficient number, since it is larger than the sum of its proper divisors (3863653528).

4244012312 is a wasteful number, since it uses less digits than its factorization.

4244012312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10009522 (or 10009518 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4244012312 is about 65146.0843949965. The cubic root of 4244012312 is about 1619.0448456787.

Adding to 4244012312 its reverse (2132104424), we get a palindrome (6376116736).

The spelling of 4244012312 in words is "four billion, two hundred forty-four million, twelve thousand, three hundred twelve".