342113120442 has 96 divisors (see below), whose sum is σ = 753272170560. Its totient is φ = 112203463680.

The previous prime is 342113120423. The next prime is 342113120501. The reversal of 342113120442 is 244021311243.

342113120442 is a `hidden beast` number, since 3 + 4 + 211 + 3 + 1 + 2 + 0 + 442 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 294163753 + ... + 294164915.

It is an arithmetic number, because the mean of its divisors is an integer number (7846585110).

Almost surely, 2^342113120442 is an apocalyptic number.

342113120442 is an abundant number, since it is smaller than the sum of its proper divisors (411159050118).

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

342113120442 is a wasteful number, since it uses less digits than its factorization.

342113120442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 342113120442 its reverse (244021311243), we get a palindrome (586134431685).

The spelling of 342113120442 in words is "three hundred forty-two billion, one hundred thirteen million, one hundred twenty thousand, four hundred forty-two".