124242340034 has 16 divisors (see below), whose sum is σ = 192907465728. Its totient is φ = 59966291952.

The previous prime is 124242340003. The next prime is 124242340039. The reversal of 124242340034 is 430043242421.

It is a junction number, because it is equal to n+sod(n) for n = 124242339979 and 124242340006.

It is not an unprimeable number, because it can be changed into a prime (124242340039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6600644 + ... + 6619439.

It is an arithmetic number, because the mean of its divisors is an integer number (12056716608).

Almost surely, 2^124242340034 is an apocalyptic number.

124242340034 is a deficient number, since it is larger than the sum of its proper divisors (68665125694).

124242340034 is a wasteful number, since it uses less digits than its factorization.

124242340034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13220249.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 124242340034 its reverse (430043242421), we get a palindrome (554285582455).

The spelling of 124242340034 in words is "one hundred twenty-four billion, two hundred forty-two million, three hundred forty thousand, thirty-four".