124434133142 has 32 divisors (see below), whose sum is σ = 207024919200. Its totient is φ = 55615622400.

The previous prime is 124434133127. The next prime is 124434133163. The reversal of 124434133142 is 241331434421.

It is a junction number, because it is equal to n+sod(n) for n = 124434133099 and 124434133108.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4642034 + ... + 4668762.

It is an arithmetic number, because the mean of its divisors is an integer number (6469528725).

Almost surely, 2^124434133142 is an apocalyptic number.

124434133142 is a deficient number, since it is larger than the sum of its proper divisors (82590786058).

124434133142 is a wasteful number, since it uses less digits than its factorization.

124434133142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30272.

The product of its digits is 27648, while the sum is 32.

Adding to 124434133142 its reverse (241331434421), we get a palindrome (365765567563).

The spelling of 124434133142 in words is "one hundred twenty-four billion, four hundred thirty-four million, one hundred thirty-three thousand, one hundred forty-two".