12424031829 has 96 divisors (see below), whose sum is σ = 20718996480. Its totient is φ = 7438566960.

The previous prime is 12424031801. The next prime is 12424031869. The reversal of 12424031829 is 92813042421.

12424031829 is a `hidden beast` number, since 1 + 242 + 403 + 1 + 8 + 2 + 9 = 666.

It is not a de Polignac number, because 12424031829 - 2⁸ = 12424031573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12424031793 and 12424031802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12424031869) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34607152 + ... + 34607510.

It is an arithmetic number, because the mean of its divisors is an integer number (215822880).

Almost surely, 2^12424031829 is an apocalyptic number.

It is an amenable number.

12424031829 is a deficient number, since it is larger than the sum of its proper divisors (8294964651).

12424031829 is an equidigital number, since it uses as much as digits as its factorization.

12424031829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 12424031829 in words is "twelve billion, four hundred twenty-four million, thirty-one thousand, eight hundred twenty-nine".