123444241000003 has 48 divisors (see below), whose sum is σ = 157700372704000. Its totient is φ = 94564730525760.

The previous prime is 123444240999983. The next prime is 123444241000007. The reversal of 123444241000003 is 300000142444321.

It is not a de Polignac number, because 123444241000003 - 2²⁹ = 123443704129091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123444241000007) 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 47 ways as a sum of consecutive naturals, for example, 26138125 + ... + 30497377.

Almost surely, 2^{123444241000003} is an apocalyptic number.

123444241000003 is a deficient number, since it is larger than the sum of its proper divisors (34256131703997).

123444241000003 is a wasteful number, since it uses less digits than its factorization.

123444241000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359848 (or 4359837 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 123444241000003 its reverse (300000142444321), we get a palindrome (423444383444324).

The spelling of 123444241000003 in words is "one hundred twenty-three trillion, four hundred forty-four billion, two hundred forty-one million, three", and thus it is an aban number.