134042300303442 has 16 divisors (see below), whose sum is σ = 275330130353472. Its totient is φ = 43473178476720.

The previous prime is 134042300303413. The next prime is 134042300303477. The reversal of 134042300303442 is 244303003240431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301897072534 + ... + 301897072977.

It is an arithmetic number, because the mean of its divisors is an integer number (17208133147092).

Almost surely, 2^{134042300303442} is an apocalyptic number.

134042300303442 is an abundant number, since it is smaller than the sum of its proper divisors (141287830050030).

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

134042300303442 is a wasteful number, since it uses less digits than its factorization.

134042300303442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603794145553.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 134042300303442 its reverse (244303003240431), we get a palindrome (378345303543873).

The spelling of 134042300303442 in words is "one hundred thirty-four trillion, forty-two billion, three hundred million, three hundred three thousand, four hundred forty-two".