4442033012 has 24 divisors (see below), whose sum is σ = 7803311880. Its totient is φ = 2212531200.

The previous prime is 4442032981. The next prime is 4442033017. The reversal of 4442033012 is 2103302444.

It can be written as a sum of positive squares in 4 ways, for example, as 128958736 + 4313074276 = 11356^2 + 65674^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442033017) 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, 1867568 + ... + 1869944.

It is an arithmetic number, because the mean of its divisors is an integer number (325137995).

Almost surely, 2^4442033012 is an apocalyptic number.

It is an amenable number.

4442033012 is a deficient number, since it is larger than the sum of its proper divisors (3361278868).

4442033012 is a wasteful number, since it uses less digits than its factorization.

4442033012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971 (or 3969 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4442033012 is about 66648.5784694617. The cubic root of 4442033012 is about 1643.8439739013.

Adding to 4442033012 its reverse (2103302444), we get a palindrome (6545335456).

The spelling of 4442033012 in words is "four billion, four hundred forty-two million, thirty-three thousand, twelve".