1124113224440 has 256 divisors, whose sum is σ = 2788532075520. Its totient is φ = 406173081600.

The previous prime is 1124113224401. The next prime is 1124113224469. The reversal of 1124113224440 is 444223114211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 364615139 + ... + 364618221.

It is an arithmetic number, because the mean of its divisors is an integer number (10892703420).

Almost surely, 2^{1124113224440} is an apocalyptic number.

1124113224440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124113224440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1394266037760).

1124113224440 is an abundant number, since it is smaller than the sum of its proper divisors (1664418851080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124113224440 is a wasteful number, since it uses less digits than its factorization.

1124113224440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382 (or 3378 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1124113224440 its reverse (444223114211), we get a palindrome (1568336338651).

The spelling of 1124113224440 in words is "one trillion, one hundred twenty-four billion, one hundred thirteen million, two hundred twenty-four thousand, four hundred forty".