124113433429 has 2 divisors, whose sum is σ = 124113433430. Its totient is φ = 124113433428.

The previous prime is 124113433397. The next prime is 124113433439. The reversal of 124113433429 is 924334311421.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83391000625 + 40722432804 = 288775^2 + 201798^2 .

It is a cyclic number.

It is not a de Polignac number, because 124113433429 - 2⁵ = 124113433397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124113433439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62056716714 + 62056716715.

It is an arithmetic number, because the mean of its divisors is an integer number (62056716715).

Almost surely, 2^124113433429 is an apocalyptic number.

It is an amenable number.

124113433429 is a deficient number, since it is larger than the sum of its proper divisors (1).

124113433429 is an equidigital number, since it uses as much as digits as its factorization.

124113433429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 37.

The spelling of 124113433429 in words is "one hundred twenty-four billion, one hundred thirteen million, four hundred thirty-three thousand, four hundred twenty-nine".