124342400041 has 2 divisors, whose sum is σ = 124342400042. Its totient is φ = 124342400040.

The previous prime is 124342400029. The next prime is 124342400047. The reversal of 124342400041 is 140004243421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106116320025 + 18226080016 = 325755^2 + 135004^2 .

It is a cyclic number.

It is not a de Polignac number, because 124342400041 - 2⁹ = 124342399529 is a prime.

It is a super-2 number, since 2×124342400041² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124342399979 and 124342400015.

It is not a weakly prime, because it can be changed into another prime (124342400047) 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 as a sum of consecutive naturals, namely, 62171200020 + 62171200021.

It is an arithmetic number, because the mean of its divisors is an integer number (62171200021).

Almost surely, 2^124342400041 is an apocalyptic number.

It is an amenable number.

124342400041 is a deficient number, since it is larger than the sum of its proper divisors (1).

124342400041 is an equidigital number, since it uses as much as digits as its factorization.

124342400041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 124342400041 its reverse (140004243421), we get a palindrome (264346643462).

The spelling of 124342400041 in words is "one hundred twenty-four billion, three hundred forty-two million, four hundred thousand, forty-one".