124342142234 has 8 divisors (see below), whose sum is σ = 186884016480. Its totient is φ = 62047470076.

The previous prime is 124342142189. The next prime is 124342142297. The reversal of 124342142234 is 432241243421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 124342142234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61799264 + ... + 61801275.

It is an arithmetic number, because the mean of its divisors is an integer number (23360502060).

Almost surely, 2^124342142234 is an apocalyptic number.

124342142234 is a deficient number, since it is larger than the sum of its proper divisors (62541874246).

124342142234 is a wasteful number, since it uses less digits than its factorization.

124342142234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123601044.

The product of its digits is 36864, while the sum is 32.

Adding to 124342142234 its reverse (432241243421), we get a palindrome (556583385655).

The spelling of 124342142234 in words is "one hundred twenty-four billion, three hundred forty-two million, one hundred forty-two thousand, two hundred thirty-four".