1124242140344 has 32 divisors (see below), whose sum is σ = 2164996699680. Its totient is φ = 546910683264.

The previous prime is 1124242140341. The next prime is 1124242140367. The reversal of 1124242140344 is 4430412424211.

It is a self number, because there is not a number n which added to its sum of digits gives 1124242140344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124242140341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15808514 + ... + 15879470.

It is an arithmetic number, because the mean of its divisors is an integer number (67656146865).

Almost surely, 2^{1124242140344} is an apocalyptic number.

It is an amenable number.

1124242140344 is a deficient number, since it is larger than the sum of its proper divisors (1040754559336).

1124242140344 is a wasteful number, since it uses less digits than its factorization.

1124242140344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124527 (or 124523 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 1124242140344 its reverse (4430412424211), we get a palindrome (5554654564555).

The spelling of 1124242140344 in words is "one trillion, one hundred twenty-four billion, two hundred forty-two million, one hundred forty thousand, three hundred forty-four".