1124240441403 has 16 divisors (see below), whose sum is σ = 1508135500800. Its totient is φ = 744923805600.

The previous prime is 1124240441381. The next prime is 1124240441419. The reversal of 1124240441403 is 3041440424211.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1124240441403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124240441473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511153 + ... + 1584221.

It is an arithmetic number, because the mean of its divisors is an integer number (94258468800).

Almost surely, 2^{1124240441403} is an apocalyptic number.

1124240441403 is a deficient number, since it is larger than the sum of its proper divisors (383895059397).

1124240441403 is a wasteful number, since it uses less digits than its factorization.

1124240441403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075202.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1124240441403 its reverse (3041440424211), we get a palindrome (4165680865614).

The spelling of 1124240441403 in words is "one trillion, one hundred twenty-four billion, two hundred forty million, four hundred forty-one thousand, four hundred three".