124745002339 has 2 divisors, whose sum is σ = 124745002340. Its totient is φ = 124745002338.

The previous prime is 124745002309. The next prime is 124745002357. The reversal of 124745002339 is 933200547421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124745002339 - 2³¹ = 122597518691 is a prime.

It is a super-2 number, since 2×124745002339² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124745002309) 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, 62372501169 + 62372501170.

It is an arithmetic number, because the mean of its divisors is an integer number (62372501170).

Almost surely, 2^124745002339 is an apocalyptic number.

124745002339 is a deficient number, since it is larger than the sum of its proper divisors (1).

124745002339 is an equidigital number, since it uses as much as digits as its factorization.

124745002339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 124745002339 in words is "one hundred twenty-four billion, seven hundred forty-five million, two thousand, three hundred thirty-nine".