124044331139 has 2 divisors, whose sum is σ = 124044331140. Its totient is φ = 124044331138.

The previous prime is 124044331129. The next prime is 124044331163. The reversal of 124044331139 is 931133440421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124044331139 - 2²⁰ = 124043282563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124044331099 and 124044331108.

It is not a weakly prime, because it can be changed into another prime (124044331129) 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 as a sum of consecutive naturals, namely, 62022165569 + 62022165570.

It is an arithmetic number, because the mean of its divisors is an integer number (62022165570).

Almost surely, 2^124044331139 is an apocalyptic number.

124044331139 is a deficient number, since it is larger than the sum of its proper divisors (1).

124044331139 is an equidigital number, since it uses as much as digits as its factorization.

124044331139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 124044331139 in words is "one hundred twenty-four billion, forty-four million, three hundred thirty-one thousand, one hundred thirty-nine".