123424000041 has 4 divisors (see below), whose sum is σ = 164565333392. Its totient is φ = 82282666692.

The previous prime is 123424000031. The next prime is 123424000111. The reversal of 123424000041 is 140000424321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 123424000041 - 2⁹ = 123423999529 is a prime.

It is a super-2 number, since 2×123424000041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123423999981 and 123424000017.

It is not an unprimeable number, because it can be changed into a prime (123424000031) 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 3 ways as a sum of consecutive naturals, for example, 20570666671 + ... + 20570666676.

It is an arithmetic number, because the mean of its divisors is an integer number (41141333348).

Almost surely, 2^123424000041 is an apocalyptic number.

It is an amenable number.

123424000041 is a deficient number, since it is larger than the sum of its proper divisors (41141333351).

123424000041 is an equidigital number, since it uses as much as digits as its factorization.

123424000041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41141333350.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 123424000041 its reverse (140000424321), we get a palindrome (263424424362).

The spelling of 123424000041 in words is "one hundred twenty-three billion, four hundred twenty-four million, forty-one", and thus it is an aban number.