342142533241 has 32 divisors (see below), whose sum is σ = 370142345216. Its totient is φ = 315627840000.

The previous prime is 342142533221. The next prime is 342142533301. The reversal of 342142533241 is 142335241243.

It is a cyclic number.

It is not a de Polignac number, because 342142533241 - 2²¹ = 342140436089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342142533197 and 342142533206.

It is not an unprimeable number, because it can be changed into a prime (342142533221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12629851 + ... + 12656911.

It is an arithmetic number, because the mean of its divisors is an integer number (11566948288).

Almost surely, 2^342142533241 is an apocalyptic number.

342142533241 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

342142533241 is a deficient number, since it is larger than the sum of its proper divisors (27999811975).

342142533241 is a wasteful number, since it uses less digits than its factorization.

342142533241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27353.

The product of its digits is 69120, while the sum is 34.

Adding to 342142533241 its reverse (142335241243), we get a palindrome (484477774484).

The spelling of 342142533241 in words is "three hundred forty-two billion, one hundred forty-two million, five hundred thirty-three thousand, two hundred forty-one".