12244004342 has 32 divisors (see below), whose sum is σ = 19135125504. Its totient is φ = 5869468800.

The previous prime is 12244004321. The next prime is 12244004347. The reversal of 12244004342 is 24340044221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12244004347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7934423 + ... + 7935965.

It is an arithmetic number, because the mean of its divisors is an integer number (597972672).

Almost surely, 2^12244004342 is an apocalyptic number.

12244004342 is a deficient number, since it is larger than the sum of its proper divisors (6891121162).

12244004342 is a wasteful number, since it uses less digits than its factorization.

12244004342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684.

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

Adding to 12244004342 its reverse (24340044221), we get a palindrome (36584048563).

The spelling of 12244004342 in words is "twelve billion, two hundred forty-four million, four thousand, three hundred forty-two".