342550535524121 has 8 divisors (see below), whose sum is σ = 367104686720064. Its totient is φ = 318801438465840.

The previous prime is 342550535524117. The next prime is 342550535524129. The reversal of 342550535524121 is 121425535055243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342550535524121 - 2² = 342550535524117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (342550535524129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201263533535 + ... + 201263535236.

It is an arithmetic number, because the mean of its divisors is an integer number (45888085840008).

Almost surely, 2^{342550535524121} is an apocalyptic number.

It is an amenable number.

342550535524121 is a deficient number, since it is larger than the sum of its proper divisors (24554151195943).

342550535524121 is a wasteful number, since it uses less digits than its factorization.

342550535524121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402527068831.

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 342550535524121 in words is "three hundred forty-two trillion, five hundred fifty billion, five hundred thirty-five million, five hundred twenty-four thousand, one hundred twenty-one".