124134214432 has 24 divisors (see below), whose sum is σ = 244998709452. Its totient is φ = 61912320000.

The previous prime is 124134214397. The next prime is 124134214441. The reversal of 124134214432 is 234412431421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 77687068176 + 46447146256 = 278724^2 + 215516^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124134214394 and 124134214403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4824069 + ... + 4849732.

Almost surely, 2^124134214432 is an apocalyptic number.

It is an amenable number.

124134214432 is a deficient number, since it is larger than the sum of its proper divisors (120864495020).

124134214432 is an equidigital number, since it uses as much as digits as its factorization.

124134214432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9674212 (or 9674204 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 124134214432 its reverse (234412431421), we get a palindrome (358546645853).

The spelling of 124134214432 in words is "one hundred twenty-four billion, one hundred thirty-four million, two hundred fourteen thousand, four hundred thirty-two".