134342555221498 has 16 divisors (see below), whose sum is σ = 217358819104896. Its totient is φ = 61905992767920.

The previous prime is 134342555221429. The next prime is 134342555221529. The reversal of 134342555221498 is 894122555243431.

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, 4094295286 + ... + 4094328097.

It is an arithmetic number, because the mean of its divisors is an integer number (13584926194056).

Almost surely, 2^{134342555221498} is an apocalyptic number.

134342555221498 is a deficient number, since it is larger than the sum of its proper divisors (83016263883398).

134342555221498 is a wasteful number, since it uses less digits than its factorization.

134342555221498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8188624029.

The product of its digits is 41472000, while the sum is 58.

The spelling of 134342555221498 in words is "one hundred thirty-four trillion, three hundred forty-two billion, five hundred fifty-five million, two hundred twenty-one thousand, four hundred ninety-eight".