342241020243 has 48 divisors (see below), whose sum is σ = 505734278400. Its totient is φ = 222965151552.

The previous prime is 342241020203. The next prime is 342241020259. The reversal of 342241020243 is 342020142243.

342241020243 is a `hidden beast` number, since 3 + 4 + 2 + 2 + 410 + 2 + 0 + 243 = 666.

It is not a de Polignac number, because 342241020243 - 2¹² = 342241016147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342241020203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58872205 + ... + 58878017.

It is an arithmetic number, because the mean of its divisors is an integer number (10536130800).

Almost surely, 2^342241020243 is an apocalyptic number.

342241020243 is a deficient number, since it is larger than the sum of its proper divisors (163493258157).

342241020243 is a wasteful number, since it uses less digits than its factorization.

342241020243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6648 (or 6645 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 342241020243 its reverse (342020142243), we get a palindrome (684261162486).

The spelling of 342241020243 in words is "three hundred forty-two billion, two hundred forty-one million, twenty thousand, two hundred forty-three".