4344432012 has 18 divisors (see below), whose sum is σ = 10981758788. Its totient is φ = 1448143992.

The previous prime is 4344431999. The next prime is 4344432041. The reversal of 4344432012 is 2102344434.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60339298 + ... + 60339369.

Almost surely, 2^4344432012 is an apocalyptic number.

It is an amenable number.

4344432012 is an abundant number, since it is smaller than the sum of its proper divisors (6637326776).

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

4344432012 is a wasteful number, since it uses less digits than its factorization.

4344432012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120678677 (or 120678672 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4344432012 is about 65912.3054671888. The cubic root of 4344432012 is about 1631.7151094044.

Adding to 4344432012 its reverse (2102344434), we get a palindrome (6446776446).

The spelling of 4344432012 in words is "four billion, three hundred forty-four million, four hundred thirty-two thousand, twelve".