4443022520004 has 24 divisors (see below), whose sum is σ = 10367673684480. Its totient is φ = 1480918772704.

The previous prime is 4443022520003. The next prime is 4443022520039. The reversal of 4443022520004 is 4000252203444.

It is a super-2 number, since 2×4443022520004² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4443022520003) 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, 10882959 + ... + 11283830.

It is an arithmetic number, because the mean of its divisors is an integer number (431986403520).

Almost surely, 2^{4443022520004} is an apocalyptic number.

It is an amenable number.

4443022520004 is an abundant number, since it is smaller than the sum of its proper divisors (5924651164476).

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

4443022520004 is a wasteful number, since it uses less digits than its factorization.

4443022520004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22183499 (or 22183497 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 4443022520004 its reverse (4000252203444), we get a palindrome (8443274723448).

The spelling of 4443022520004 in words is "four trillion, four hundred forty-three billion, twenty-two million, five hundred twenty thousand, four".