4432243012 has 24 divisors (see below), whose sum is σ = 8167098240. Its totient is φ = 2098856160.

The previous prime is 4432243007. The next prime is 4432243033. The reversal of 4432243012 is 2103422344.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336837 + ... + 349747.

It is an arithmetic number, because the mean of its divisors is an integer number (340295760).

Almost surely, 2^4432243012 is an apocalyptic number.

It is an amenable number.

4432243012 is a deficient number, since it is larger than the sum of its proper divisors (3734855228).

4432243012 is a wasteful number, since it uses less digits than its factorization.

4432243012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17451 (or 17449 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4432243012 is about 66575.0930303518. The cubic root of 4432243012 is about 1642.6354379427.

Adding to 4432243012 its reverse (2103422344), we get a palindrome (6535665356).

The spelling of 4432243012 in words is "four billion, four hundred thirty-two million, two hundred forty-three thousand, twelve".