12344424124 has 6 divisors (see below), whose sum is σ = 21602742224. Its totient is φ = 6172212060.

The previous prime is 12344424119. The next prime is 12344424137. The reversal of 12344424124 is 42142444321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543053012 + ... + 1543053019.

Almost surely, 2^12344424124 is an apocalyptic number.

It is an amenable number.

12344424124 is a deficient number, since it is larger than the sum of its proper divisors (9258318100).

12344424124 is a wasteful number, since it uses less digits than its factorization.

12344424124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086106035 (or 3086106033 counting only the distinct ones).

The product of its digits is 24576, while the sum is 31.

Adding to 12344424124 its reverse (42142444321), we get a palindrome (54486868445).

The spelling of 12344424124 in words is "twelve billion, three hundred forty-four million, four hundred twenty-four thousand, one hundred twenty-four".