4444532012 has 6 divisors (see below), whose sum is σ = 7777931028. Its totient is φ = 2222266004.

The previous prime is 4444532011. The next prime is 4444532047. The reversal of 4444532012 is 2102354444.

It is not an unprimeable number, because it can be changed into a prime (4444532011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555566498 + ... + 555566505.

It is an arithmetic number, because the mean of its divisors is an integer number (1296321838).

Almost surely, 2^4444532012 is an apocalyptic number.

It is an amenable number.

4444532012 is a deficient number, since it is larger than the sum of its proper divisors (3333399016).

4444532012 is a wasteful number, since it uses less digits than its factorization.

4444532012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111133007 (or 1111133005 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4444532012 is about 66667.3234200984. The cubic root of 4444532012 is about 1644.1521808242.

Adding to 4444532012 its reverse (2102354444), we get a palindrome (6546886456).

The spelling of 4444532012 in words is "four billion, four hundred forty-four million, five hundred thirty-two thousand, twelve".