124344430342 has 16 divisors (see below), whose sum is σ = 203556285072. Its totient is φ = 56496978720.

The previous prime is 124344430297. The next prime is 124344430447. The reversal of 124344430342 is 243034443421.

It is a junction number, because it is equal to n+sod(n) for n = 124344430298 and 124344430307.

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 7 ways as a sum of consecutive naturals, for example, 1106013 + ... + 1213240.

It is an arithmetic number, because the mean of its divisors is an integer number (12722267817).

Almost surely, 2^124344430342 is an apocalyptic number.

124344430342 is a deficient number, since it is larger than the sum of its proper divisors (79211854730).

124344430342 is a wasteful number, since it uses less digits than its factorization.

124344430342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321703.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 124344430342 its reverse (243034443421), we get a palindrome (367378873763).

The spelling of 124344430342 in words is "one hundred twenty-four billion, three hundred forty-four million, four hundred thirty thousand, three hundred forty-two".