4444132012 has 24 divisors (see below), whose sum is σ = 7998179504. Its totient is φ = 2159099712.

The previous prime is 4444132009. The next prime is 4444132019. The reversal of 4444132012 is 2102314444.

It is not an unprimeable number, because it can be changed into a prime (4444132019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92203 + ... + 131869.

Almost surely, 2^4444132012 is an apocalyptic number.

It is an amenable number.

4444132012 is a deficient number, since it is larger than the sum of its proper divisors (3554047492).

4444132012 is a wasteful number, since it uses less digits than its factorization.

4444132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40465 (or 40463 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4444132012 is about 66664.3233821510. The cubic root of 4444132012 is about 1644.1028557508.

Adding to 4444132012 its reverse (2102314444), we get a palindrome (6546446456).

The spelling of 4444132012 in words is "four billion, four hundred forty-four million, one hundred thirty-two thousand, twelve".