4550030213444 has 12 divisors (see below), whose sum is σ = 8011402892304. Its totient is φ = 2261057958504.

The previous prime is 4550030213423. The next prime is 4550030213447. The reversal of 4550030213444 is 4443120300554.

It is a super-2 number, since 2×4550030213444² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4550030213447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3489286322 + ... + 3489287625.

It is an arithmetic number, because the mean of its divisors is an integer number (667616907692).

Almost surely, 2^{4550030213444} is an apocalyptic number.

It is an amenable number.

4550030213444 is a deficient number, since it is larger than the sum of its proper divisors (3461372678860).

4550030213444 is a wasteful number, since it uses less digits than its factorization.

4550030213444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6978574114 (or 6978574112 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 4550030213444 its reverse (4443120300554), we get a palindrome (8993150513998).

The spelling of 4550030213444 in words is "four trillion, five hundred fifty billion, thirty million, two hundred thirteen thousand, four hundred forty-four".