12030004244044 has 24 divisors (see below), whose sum is σ = 21059399692800. Its totient is φ = 6013033243920.

The previous prime is 12030004243931. The next prime is 12030004244047. The reversal of 12030004244044 is 44044240003021.

It is a super-2 number, since 2×12030004244044² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12030004244047) 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, 166836439 + ... + 166908529.

It is an arithmetic number, because the mean of its divisors is an integer number (877474987200).

Almost surely, 2^{12030004244044} is an apocalyptic number.

It is an amenable number.

12030004244044 is a deficient number, since it is larger than the sum of its proper divisors (9029395448756).

12030004244044 is a wasteful number, since it uses less digits than its factorization.

12030004244044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85173 (or 85171 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 12030004244044 its reverse (44044240003021), we get a palindrome (56074244247065).

The spelling of 12030004244044 in words is "twelve trillion, thirty billion, four million, two hundred forty-four thousand, forty-four".