124113433439 has 2 divisors, whose sum is σ = 124113433440. Its totient is φ = 124113433438.

The previous prime is 124113433429. The next prime is 124113433459. The reversal of 124113433439 is 934334311421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124113433439 - 2¹² = 124113429343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124113433429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62056716719 + 62056716720.

It is an arithmetic number, because the mean of its divisors is an integer number (62056716720).

Almost surely, 2^124113433439 is an apocalyptic number.

124113433439 is a deficient number, since it is larger than the sum of its proper divisors (1).

124113433439 is an equidigital number, since it uses as much as digits as its factorization.

124113433439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 38.

The spelling of 124113433439 in words is "one hundred twenty-four billion, one hundred thirteen million, four hundred thirty-three thousand, four hundred thirty-nine".