124234330433 has 4 divisors (see below), whose sum is σ = 124235728068. Its totient is φ = 124232932800.

The previous prime is 124234330399. The next prime is 124234330453. The reversal of 124234330433 is 334033432421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 334033432421 = 13 ⋅25694879417.

It can be written as a sum of positive squares in 2 ways, for example, as 46355381809 + 77878948624 = 215303^2 + 279068^2 .

It is a cyclic number.

It is not a de Polignac number, because 124234330433 - 2⁶ = 124234330369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124234330433.

It is not an unprimeable number, because it can be changed into a prime (124234330453) 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 in 3 ways as a sum of consecutive naturals, for example, 555716 + ... + 746517.

It is an arithmetic number, because the mean of its divisors is an integer number (31058932017).

Almost surely, 2^124234330433 is an apocalyptic number.

It is an amenable number.

124234330433 is a deficient number, since it is larger than the sum of its proper divisors (1397635).

124234330433 is an equidigital number, since it uses as much as digits as its factorization.

124234330433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397634.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 124234330433 its reverse (334033432421), we get a palindrome (458267762854).

The spelling of 124234330433 in words is "one hundred twenty-four billion, two hundred thirty-four million, three hundred thirty thousand, four hundred thirty-three".