4444012322 has 8 divisors (see below), whose sum is σ = 6732018972. Its totient is φ = 2200006000.

The previous prime is 4444012319. The next prime is 4444012351. The reversal of 4444012322 is 2232104444.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4441022881 + 2989441 = 66641^2 + 1729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4444012291 and 4444012300.

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, 10999829 + ... + 11000232.

Almost surely, 2^4444012322 is an apocalyptic number.

4444012322 is a deficient number, since it is larger than the sum of its proper divisors (2288006650).

4444012322 is a wasteful number, since it uses less digits than its factorization.

4444012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22000164.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4444012322 is about 66663.4256695529. The cubic root of 4444012322 is about 1644.0880958805.

Adding to 4444012322 its reverse (2232104444), we get a palindrome (6676116766).

The spelling of 4444012322 in words is "four billion, four hundred forty-four million, twelve thousand, three hundred twenty-two".