4443244412 has 6 divisors (see below), whose sum is σ = 7775677728. Its totient is φ = 2221622204.

The previous prime is 4443244409. The next prime is 4443244439. The reversal of 4443244412 is 2144423444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555405548 + ... + 555405555.

It is an arithmetic number, because the mean of its divisors is an integer number (1295946288).

Almost surely, 2^4443244412 is an apocalyptic number.

It is an amenable number.

4443244412 is a deficient number, since it is larger than the sum of its proper divisors (3332433316).

4443244412 is a wasteful number, since it uses less digits than its factorization.

4443244412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110811107 (or 1110811105 counting only the distinct ones).

The product of its digits is 49152, while the sum is 32.

The square root of 4443244412 is about 66657.6658157184. The cubic root of 4443244412 is about 1643.9933928415.

Adding to 4443244412 its reverse (2144423444), we get a palindrome (6587667856).

The spelling of 4443244412 in words is "four billion, four hundred forty-three million, two hundred forty-four thousand, four hundred twelve".