342331220124 has 18 divisors (see below), whose sum is σ = 865337250960. Its totient is φ = 114110406696.

The previous prime is 342331220111. The next prime is 342331220129. The reversal of 342331220124 is 421022133243.

342331220124 is a `hidden beast` number, since 3 + 423 + 3 + 1 + 220 + 12 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342331220129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4754600244 + ... + 4754600315.

It is an arithmetic number, because the mean of its divisors is an integer number (48074291720).

Almost surely, 2^342331220124 is an apocalyptic number.

It is an amenable number.

342331220124 is an abundant number, since it is smaller than the sum of its proper divisors (523006030836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342331220124 is a wasteful number, since it uses less digits than its factorization.

342331220124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9509200569 (or 9509200564 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 342331220124 its reverse (421022133243), we get a palindrome (763353353367).

The spelling of 342331220124 in words is "three hundred forty-two billion, three hundred thirty-one million, two hundred twenty thousand, one hundred twenty-four".