12424023044 has 6 divisors (see below), whose sum is σ = 21742040334. Its totient is φ = 6212011520.

The previous prime is 12424023013. The next prime is 12424023071. The reversal of 12424023044 is 44032042421.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12212902144 + 211120900 = 110512^2 + 14530^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1553002877 + ... + 1553002884.

It is an arithmetic number, because the mean of its divisors is an integer number (3623673389).

Almost surely, 2^12424023044 is an apocalyptic number.

It is an amenable number.

12424023044 is a deficient number, since it is larger than the sum of its proper divisors (9318017290).

12424023044 is a wasteful number, since it uses less digits than its factorization.

12424023044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106005765 (or 3106005763 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 12424023044 its reverse (44032042421), we get a palindrome (56456065465).

The spelling of 12424023044 in words is "twelve billion, four hundred twenty-four million, twenty-three thousand, forty-four".