342333124542 has 12 divisors (see below), whose sum is σ = 741721769880. Its totient is φ = 114111041508.

The previous prime is 342333124519. The next prime is 342333124543. The reversal of 342333124542 is 245421333243.

342333124542 is a `hidden beast` number, since 3 + 42 + 3 + 331 + 245 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 342333124497 and 342333124506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342333124543) 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, 9509253442 + ... + 9509253477.

It is an arithmetic number, because the mean of its divisors is an integer number (61810147490).

Almost surely, 2^342333124542 is an apocalyptic number.

342333124542 is an abundant number, since it is smaller than the sum of its proper divisors (399388645338).

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

342333124542 is a wasteful number, since it uses less digits than its factorization.

342333124542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19018506927 (or 19018506924 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

Adding to 342333124542 its reverse (245421333243), we get a palindrome (587754457785).

The spelling of 342333124542 in words is "three hundred forty-two billion, three hundred thirty-three million, one hundred twenty-four thousand, five hundred forty-two".