124073444039 has 2 divisors, whose sum is σ = 124073444040. Its totient is φ = 124073444038.

The previous prime is 124073444029. The next prime is 124073444071. The reversal of 124073444039 is 930444370421.

It is a weak prime.

It is an emirp because it is prime and its reverse (930444370421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124073444039 - 2⁸ = 124073443783 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 124073443987 and 124073444005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124073444029) 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, 62036722019 + 62036722020.

It is an arithmetic number, because the mean of its divisors is an integer number (62036722020).

Almost surely, 2^124073444039 is an apocalyptic number.

124073444039 is a deficient number, since it is larger than the sum of its proper divisors (1).

124073444039 is an equidigital number, since it uses as much as digits as its factorization.

124073444039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 124073444039 in words is "one hundred twenty-four billion, seventy-three million, four hundred forty-four thousand, thirty-nine".