4442331012 has 48 divisors (see below), whose sum is σ = 12254712960. Its totient is φ = 1225469952.

The previous prime is 4442331011. The next prime is 4442331059. The reversal of 4442331012 is 2101332444.

It is not an unprimeable number, because it can be changed into a prime (4442331011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909373 + ... + 914244.

It is an arithmetic number, because the mean of its divisors is an integer number (255306520).

Almost surely, 2^4442331012 is an apocalyptic number.

4442331012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4442331012 is an abundant number, since it is smaller than the sum of its proper divisors (7812381948).

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

4442331012 is a wasteful number, since it uses less digits than its factorization.

4442331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823660 (or 1823658 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4442331012 is about 66650.8140385397. The cubic root of 4442331012 is about 1643.8807329370.

Adding to 4442331012 its reverse (2101332444), we get a palindrome (6543663456).

The spelling of 4442331012 in words is "four billion, four hundred forty-two million, three hundred thirty-one thousand, twelve".