4442014433021 has 8 divisors (see below), whose sum is σ = 4893812481888. Its totient is φ = 3998212810000.

The previous prime is 4442014433011. The next prime is 4442014433029. The reversal of 4442014433021 is 1203344102444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4442014433021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442014433029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999105295 + ... + 1999107516.

It is an arithmetic number, because the mean of its divisors is an integer number (611726560236).

Almost surely, 2^{4442014433021} is an apocalyptic number.

It is an amenable number.

4442014433021 is a deficient number, since it is larger than the sum of its proper divisors (451798048867).

4442014433021 is a wasteful number, since it uses less digits than its factorization.

4442014433021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3998212923.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4442014433021 its reverse (1203344102444), we get a palindrome (5645358535465).

It can be divided in two parts, 44420 and 14433021, that added together give a palindrome (14477441).

The spelling of 4442014433021 in words is "four trillion, four hundred forty-two billion, fourteen million, four hundred thirty-three thousand, twenty-one".