124234330432 has 14 divisors (see below), whose sum is σ = 246527499578. Its totient is φ = 62117165184.

The previous prime is 124234330399. The next prime is 124234330453. The reversal of 124234330432 is 234033432421.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 80646912256 + 43587418176 = 283984^2 + 208776^2 .

It is a super-2 number, since 2×124234330432² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124234330394 and 124234330403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970580643 + ... + 970580770.

Almost surely, 2^124234330432 is an apocalyptic number.

It is an amenable number.

124234330432 is a deficient number, since it is larger than the sum of its proper divisors (122293169146).

124234330432 is an equidigital number, since it uses as much as digits as its factorization.

124234330432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941161425 (or 1941161415 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 124234330432 its reverse (234033432421), we get a palindrome (358267762853).

The spelling of 124234330432 in words is "one hundred twenty-four billion, two hundred thirty-four million, three hundred thirty thousand, four hundred thirty-two".