4444200312 has 32 divisors (see below), whose sum is σ = 11115059280. Its totient is φ = 1480792320.

The previous prime is 4444200259. The next prime is 4444200337. The reversal of 4444200312 is 2130024444.

It is a happy number.

It is a super-3 number, since 3×4444200312³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23778 + ... + 97230.

Almost surely, 2^4444200312 is an apocalyptic number.

It is an amenable number.

4444200312 is an abundant number, since it is smaller than the sum of its proper divisors (6670858968).

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

4444200312 is a wasteful number, since it uses less digits than its factorization.

4444200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75983 (or 75979 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4444200312 is about 66664.8356481886. The cubic root of 4444200312 is about 1644.1112782166. Note that the first 3 decimals are identical.

Adding to 4444200312 its reverse (2130024444), we get a palindrome (6574224756).

The spelling of 4444200312 in words is "four billion, four hundred forty-four million, two hundred thousand, three hundred twelve".